56735175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2039}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 109278720

約数和(自身を除く): 52543545

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 525, 795, 1113, 1325, 1855, 2039, 3975, 5565, 6117, 9275, 10195, 14273, 27825, 30585, 42819, 50975, 71365, 108067, 152925, 214095, 324201, 356825, 540335, 756469, 1070475, 1621005, 2269407, 2701675, 3782345, 8105025, 11347035, 18911725, 56735175]

約数ペア:

[(1, 56735175), (3, 18911725), (5, 11347035), (7, 8105025), (15, 3782345), (21, 2701675), (25, 2269407), (35, 1621005), (53, 1070475), (75, 756469), (105, 540335), (159, 356825), (175, 324201), (265, 214095), (371, 152925), (525, 108067), (795, 71365), (1113, 50975), (1325, 42819), (1855, 30585), (2039, 27825), (3975, 14273), (5565, 10195), (6117, 9275)]