8810366933875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1\times {\mathrm{1283}}^1$

素因数の和:2558

約数の個数: 128

約数和(自身を含む): 12254912796672

約数和(自身を除く): 3444545862797

約数列:

[1, 5, 13, 25, 53, 65, 71, 125, 265, 325, 355, 689, 923, 1123, 1283, 1325, 1625, 1775, 3445, 3763, 4615, 5615, 6415, 6625, 8875, 14599, 16679, 17225, 18815, 23075, 28075, 32075, 48919, 59519, 67999, 72995, 79733, 83395, 86125, 91093, 94075, 115375, 140375, 160375, 244595, 297595, 339995, 364975, 398665, 416975, 455465, 470375, 773747, 883987, 1036529, 1184209, 1222975, 1440809, 1487975, 1699975, 1824875, 1993325, 2084875, 2277325, 3868735, 4225849, 4419935, 4827929, 5182645, 5921045, 6114875, 7204045, 7439875, 8499875, 9966625, 11386625, 18730517, 19343675, 21129245, 22099675, 24139645, 25913225, 29605225, 36020225, 54936037, 62763077, 76362877, 93652585, 96718375, 102297439, 105646225, 110498375, 120698225, 129566125, 148026125, 180101125, 274680185, 313815385, 381814385, 468262925, 511487195, 528231125, 603491125, 992717401, 1329866707, 1373400925, 1569076925, 1909071925, 2341314625, 2557435975, 4963587005, 5421764267, 6649333535, 6867004625, 7845384625, 9545359625, 12787179875, 24817935025, 27108821335, 33246667675, 70482935471, 124089675125, 135544106675, 166233338375, 352414677355, 677720533375, 1762073386775, 8810366933875]

約数ペア:

[(1, 8810366933875), (5, 1762073386775), (13, 677720533375), (25, 352414677355), (53, 166233338375), (65, 135544106675), (71, 124089675125), (125, 70482935471), (265, 33246667675), (325, 27108821335), (355, 24817935025), (689, 12787179875), (923, 9545359625), (1123, 7845384625), (1283, 6867004625), (1325, 6649333535), (1625, 5421764267), (1775, 4963587005), (3445, 2557435975), (3763, 2341314625), (4615, 1909071925), (5615, 1569076925), (6415, 1373400925), (6625, 1329866707), (8875, 992717401), (14599, 603491125), (16679, 528231125), (17225, 511487195), (18815, 468262925), (23075, 381814385), (28075, 313815385), (32075, 274680185), (48919, 180101125), (59519, 148026125), (67999, 129566125), (72995, 120698225), (79733, 110498375), (83395, 105646225), (86125, 102297439), (91093, 96718375), (94075, 93652585), (115375, 76362877), (140375, 62763077), (160375, 54936037), (244595, 36020225), (297595, 29605225), (339995, 25913225), (364975, 24139645), (398665, 22099675), (416975, 21129245), (455465, 19343675), (470375, 18730517), (773747, 11386625), (883987, 9966625), (1036529, 8499875), (1184209, 7439875), (1222975, 7204045), (1440809, 6114875), (1487975, 5921045), (1699975, 5182645), (1824875, 4827929), (1993325, 4419935), (2084875, 4225849), (2277325, 3868735)]