26141625

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 49645440

約数和(自身を除く): 23503815

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 855, 1125, 1223, 1425, 2375, 3669, 4275, 6115, 7125, 11007, 18345, 21375, 23237, 30575, 55035, 69711, 91725, 116185, 152875, 209133, 275175, 348555, 458625, 580925, 1045665, 1375875, 1742775, 2904625, 5228325, 8713875, 26141625]

約数ペア:

[(1, 26141625), (3, 8713875), (5, 5228325), (9, 2904625), (15, 1742775), (19, 1375875), (25, 1045665), (45, 580925), (57, 458625), (75, 348555), (95, 275175), (125, 209133), (171, 152875), (225, 116185), (285, 91725), (375, 69711), (475, 55035), (855, 30575), (1125, 23237), (1223, 21375), (1425, 18345), (2375, 11007), (3669, 7125), (4275, 6115)]