528064725

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{163741}}^1$

素因数の和:163797

約数の個数: 24

約数和(自身を含む): 893376352

約数和(自身を除く): 365311627

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 163741, 491223, 818705, 2456115, 4093525, 7040863, 12280575, 21122589, 35204315, 105612945, 176021575, 528064725]

約数ペア:

[(1, 528064725), (3, 176021575), (5, 105612945), (15, 35204315), (25, 21122589), (43, 12280575), (75, 7040863), (129, 4093525), (215, 2456115), (645, 818705), (1075, 491223), (3225, 163741)]