1879041025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{5147}}^1$

素因数の和:6033

約数の個数: 24

約数和(自身を含む): 2470422240

約数和(自身を除く): 591381215

約数列:

[1, 5, 17, 25, 85, 425, 859, 4295, 5147, 14603, 21475, 25735, 73015, 87499, 128675, 365075, 437495, 2187475, 4421273, 22106365, 75161641, 110531825, 375808205, 1879041025]

約数ペア:

[(1, 1879041025), (5, 375808205), (17, 110531825), (25, 75161641), (85, 22106365), (425, 4421273), (859, 2187475), (4295, 437495), (5147, 365075), (14603, 128675), (21475, 87499), (25735, 73015)]