42397125

素因数分解:

$3^1\times 5^3\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 71076096

約数和(自身を除く): 28678971

約数列:

[1, 3, 5, 15, 25, 75, 125, 167, 375, 501, 677, 835, 2031, 2505, 3385, 4175, 10155, 12525, 16925, 20875, 50775, 62625, 84625, 113059, 253875, 339177, 565295, 1695885, 2826475, 8479425, 14132375, 42397125]

約数ペア:

[(1, 42397125), (3, 14132375), (5, 8479425), (15, 2826475), (25, 1695885), (75, 565295), (125, 339177), (167, 253875), (375, 113059), (501, 84625), (677, 62625), (835, 50775), (2031, 20875), (2505, 16925), (3385, 12525), (4175, 10155)]