15419381087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{37699}}^1$

素因数の和:37851

約数の個数: 24

約数和(自身を含む): 17925897600

約数和(自身を除く): 2506516513

約数列:

[1, 11, 19, 103, 209, 361, 1133, 1957, 3971, 21527, 37183, 37699, 409013, 414689, 716281, 3882997, 7879091, 13609339, 42712967, 73776943, 149702729, 811546373, 1401761917, 15419381087]

約数ペア:

[(1, 15419381087), (11, 1401761917), (19, 811546373), (103, 149702729), (209, 73776943), (361, 42712967), (1133, 13609339), (1957, 7879091), (3971, 3882997), (21527, 716281), (37183, 414689), (37699, 409013)]