7914775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 11343024

約数和(自身を除く): 3428249

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 1693, 4675, 8465, 18623, 28781, 42325, 93115, 143905, 316591, 465575, 719525, 1582955, 7914775]

約数ペア:

[(1, 7914775), (5, 1582955), (11, 719525), (17, 465575), (25, 316591), (55, 143905), (85, 93115), (187, 42325), (275, 28781), (425, 18623), (935, 8465), (1693, 4675)]