8911925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 12588480

約数和(自身を除く): 3676555

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 1409, 6325, 7045, 15499, 32407, 35225, 77495, 162035, 356477, 387475, 810175, 1782385, 8911925]

約数ペア:

[(1, 8911925), (5, 1782385), (11, 810175), (23, 387475), (25, 356477), (55, 162035), (115, 77495), (253, 35225), (275, 32407), (575, 15499), (1265, 7045), (1409, 6325)]