254715676325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{1201}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 359289146880

約数和(自身を除く): 104573470555

約数列:

[1, 5, 11, 25, 47, 55, 61, 235, 269, 275, 305, 517, 671, 1175, 1201, 1345, 1525, 2585, 2867, 2959, 3355, 6005, 6725, 12643, 12925, 13211, 14335, 14795, 16409, 16775, 30025, 31537, 56447, 63215, 66055, 71675, 73261, 73975, 82045, 139073, 157685, 180499, 282235, 316075, 323069, 330275, 366305, 410225, 620917, 695365, 771223, 788425, 805871, 902495, 1411175, 1615345, 1831525, 3104585, 3443267, 3476825, 3553759, 3856115, 4029355, 4512475, 8076725, 8483453, 15184243, 15522925, 17216335, 17768795, 19280575, 19707209, 20146775, 37875937, 42417265, 75921215, 86081675, 88843975, 98536045, 167026673, 189379685, 212086325, 216779299, 379606075, 492680225, 835133365, 926238823, 946898425, 1083896495, 4175666825, 4631194115, 5419482475, 10188627053, 23155970575, 50943135265, 254715676325]

約数ペア:

[(1, 254715676325), (5, 50943135265), (11, 23155970575), (25, 10188627053), (47, 5419482475), (55, 4631194115), (61, 4175666825), (235, 1083896495), (269, 946898425), (275, 926238823), (305, 835133365), (517, 492680225), (671, 379606075), (1175, 216779299), (1201, 212086325), (1345, 189379685), (1525, 167026673), (2585, 98536045), (2867, 88843975), (2959, 86081675), (3355, 75921215), (6005, 42417265), (6725, 37875937), (12643, 20146775), (12925, 19707209), (13211, 19280575), (14335, 17768795), (14795, 17216335), (16409, 15522925), (16775, 15184243), (30025, 8483453), (31537, 8076725), (56447, 4512475), (63215, 4029355), (66055, 3856115), (71675, 3553759), (73261, 3476825), (73975, 3443267), (82045, 3104585), (139073, 1831525), (157685, 1615345), (180499, 1411175), (282235, 902495), (316075, 805871), (323069, 788425), (330275, 771223), (366305, 695365), (410225, 620917)]