138466125

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{5861}}^1$

素因数の和:5892

約数の個数: 64

約数和(自身を含む): 292631040

約数和(自身を除く): 154164915

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 675, 875, 945, 1125, 1575, 2625, 3375, 4725, 5861, 7875, 17583, 23625, 29305, 41027, 52749, 87915, 123081, 146525, 158247, 205135, 263745, 369243, 439575, 615405, 732625, 791235, 1025675, 1107729, 1318725, 1846215, 2197875, 3077025, 3956175, 5128375, 5538645, 6593625, 9231075, 15385125, 19780875, 27693225, 46155375, 138466125]

約数ペア:

[(1, 138466125), (3, 46155375), (5, 27693225), (7, 19780875), (9, 15385125), (15, 9231075), (21, 6593625), (25, 5538645), (27, 5128375), (35, 3956175), (45, 3077025), (63, 2197875), (75, 1846215), (105, 1318725), (125, 1107729), (135, 1025675), (175, 791235), (189, 732625), (225, 615405), (315, 439575), (375, 369243), (525, 263745), (675, 205135), (875, 158247), (945, 146525), (1125, 123081), (1575, 87915), (2625, 52749), (3375, 41027), (4725, 29305), (5861, 23625), (7875, 17583)]