1551140355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4496059}}^1$

素因数の和:4496090

約数の個数: 16

約数和(自身を含む): 2589730560

約数和(自身を除く): 1038590205

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 4496059, 13488177, 22480295, 67440885, 103409357, 310228071, 517046785, 1551140355]

約数ペア:

[(1, 1551140355), (3, 517046785), (5, 310228071), (15, 103409357), (23, 67440885), (69, 22480295), (115, 13488177), (345, 4496059)]