1011725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 1479072

約数和(自身を除く): 467347

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 283, 325, 715, 1415, 3113, 3575, 3679, 7075, 15565, 18395, 40469, 77825, 91975, 202345, 1011725]

約数ペア:

[(1, 1011725), (5, 202345), (11, 91975), (13, 77825), (25, 40469), (55, 18395), (65, 15565), (143, 7075), (275, 3679), (283, 3575), (325, 3113), (715, 1415)]