156715084175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1559}}^1$

素因数の和:1897

約数の個数: 96

約数和(自身を含む): 224452300800

約数和(自身を除く): 67737216625

約数列:

[1, 5, 13, 19, 25, 65, 73, 95, 223, 247, 325, 365, 475, 949, 1115, 1235, 1387, 1559, 1825, 2899, 4237, 4745, 5575, 6175, 6935, 7795, 14495, 16279, 18031, 20267, 21185, 23725, 29621, 34675, 38975, 55081, 72475, 81395, 90155, 101335, 105925, 113807, 148105, 211627, 275405, 309301, 347657, 385073, 406975, 450775, 506675, 569035, 740525, 1058135, 1377025, 1479491, 1546505, 1738285, 1925365, 2162333, 2845175, 4020913, 4519541, 5290675, 6605483, 7397455, 7732525, 8691425, 9626825, 10811665, 20104565, 22597705, 25378961, 28110329, 33027415, 36987275, 54058325, 85871279, 100522825, 112988525, 126894805, 140551645, 165137075, 329926493, 429356395, 482200259, 634474025, 702758225, 1649632465, 2146781975, 2411001295, 6268603367, 8248162325, 12055006475, 31343016835, 156715084175]

約数ペア:

[(1, 156715084175), (5, 31343016835), (13, 12055006475), (19, 8248162325), (25, 6268603367), (65, 2411001295), (73, 2146781975), (95, 1649632465), (223, 702758225), (247, 634474025), (325, 482200259), (365, 429356395), (475, 329926493), (949, 165137075), (1115, 140551645), (1235, 126894805), (1387, 112988525), (1559, 100522825), (1825, 85871279), (2899, 54058325), (4237, 36987275), (4745, 33027415), (5575, 28110329), (6175, 25378961), (6935, 22597705), (7795, 20104565), (14495, 10811665), (16279, 9626825), (18031, 8691425), (20267, 7732525), (21185, 7397455), (23725, 6605483), (29621, 5290675), (34675, 4519541), (38975, 4020913), (55081, 2845175), (72475, 2162333), (81395, 1925365), (90155, 1738285), (101335, 1546505), (105925, 1479491), (113807, 1377025), (148105, 1058135), (211627, 740525), (275405, 569035), (309301, 506675), (347657, 450775), (385073, 406975)]