204571365

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{470279}}^1$

素因数の和:470316

約数の個数: 16

約数和(自身を含む): 338601600

約数和(自身を除く): 134030235

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 470279, 1410837, 2351395, 7054185, 13638091, 40914273, 68190455, 204571365]

約数ペア:

[(1, 204571365), (3, 68190455), (5, 40914273), (15, 13638091), (29, 7054185), (87, 2351395), (145, 1410837), (435, 470279)]