297556415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{3217}}^1$

素因数の和:4658

約数の個数: 16

約数和(自身を含む): 384924288

約数和(自身を除く): 87367873

約数列:

[1, 5, 13, 65, 1423, 3217, 7115, 16085, 18499, 41821, 92495, 209105, 4577791, 22888955, 59511283, 297556415]

約数ペア:

[(1, 297556415), (5, 59511283), (13, 22888955), (65, 4577791), (1423, 209105), (3217, 92495), (7115, 41821), (16085, 18499)]