25393225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7103}}^1$

素因数の和:7137

約数の個数: 24

約数和(自身を含む): 36997632

約数和(自身を除く): 11604407

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 7103, 35515, 78133, 92339, 177575, 390665, 461695, 1015729, 1953325, 2308475, 5078645, 25393225]

約数ペア:

[(1, 25393225), (5, 5078645), (11, 2308475), (13, 1953325), (25, 1015729), (55, 461695), (65, 390665), (143, 177575), (275, 92339), (325, 78133), (715, 35515), (3575, 7103)]