372196045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{336829}}^1$

素因数の和:336864

約数の個数: 16

約数和(自身を含む): 509286960

約数和(自身を除く): 137090915

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 336829, 1684145, 4378777, 5726093, 21893885, 28630465, 74439209, 372196045]

約数ペア:

[(1, 372196045), (5, 74439209), (13, 28630465), (17, 21893885), (65, 5726093), (85, 4378777), (221, 1684145), (1105, 336829)]