90226015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{26893}}^1$

素因数の和:26970

約数の個数: 16

約数和(自身を含む): 120054816

約数和(自身を除く): 29828801

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 26893, 134465, 295823, 1479115, 1640473, 8202365, 18045203, 90226015]

約数ペア:

[(1, 90226015), (5, 18045203), (11, 8202365), (55, 1640473), (61, 1479115), (305, 295823), (671, 134465), (3355, 26893)]