64101075

素因数分解:

$3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{2917}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 106378608

約数和(自身を除く): 42277533

約数列:

[1, 3, 5, 15, 25, 75, 293, 879, 1465, 2917, 4395, 7325, 8751, 14585, 21975, 43755, 72925, 218775, 854681, 2564043, 4273405, 12820215, 21367025, 64101075]

約数ペア:

[(1, 64101075), (3, 21367025), (5, 12820215), (15, 4273405), (25, 2564043), (75, 854681), (293, 218775), (879, 72925), (1465, 43755), (2917, 21975), (4395, 14585), (7325, 8751)]