68304225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{82793}}^1$

素因数の和:82817

約数の個数: 24

約数和(自身を含む): 123197472

約数和(自身を除く): 54893247

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 82793, 248379, 413965, 910723, 1241895, 2069825, 2732169, 4553615, 6209475, 13660845, 22768075, 68304225]

約数ペア:

[(1, 68304225), (3, 22768075), (5, 13660845), (11, 6209475), (15, 4553615), (25, 2732169), (33, 2069825), (55, 1241895), (75, 910723), (165, 413965), (275, 248379), (825, 82793)]