2743274015

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{19079}}^1$

素因数の和:19426

約数の個数: 16

約数和(自身を含む): 3331368000

約数和(自身を除く): 588093985

約数列:

[1, 5, 149, 193, 745, 965, 19079, 28757, 95395, 143785, 2842771, 3682247, 14213855, 18411235, 548654803, 2743274015]

約数ペア:

[(1, 2743274015), (5, 548654803), (149, 18411235), (193, 14213855), (745, 3682247), (965, 2842771), (19079, 143785), (28757, 95395)]