4245655205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1265471}}^1$

素因数の和:1265548

約数の個数: 16

約数和(自身を含む): 5649067008

約数和(自身を除く): 1403411803

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 1265471, 6327355, 13920181, 69600905, 77193731, 385968655, 849131041, 4245655205]

約数ペア:

[(1, 4245655205), (5, 849131041), (11, 385968655), (55, 77193731), (61, 69600905), (305, 13920181), (671, 6327355), (3355, 1265471)]