15200367

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4283}}^1$

素因数の和:4319

約数の個数: 24

約数和(自身を含む): 25087104

約数和(自身を除く): 9886737

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 4283, 12849, 29981, 55679, 89943, 167037, 389753, 723827, 1169259, 2171481, 5066789, 15200367]

約数ペア:

[(1, 15200367), (3, 5066789), (7, 2171481), (13, 1169259), (21, 723827), (39, 389753), (91, 167037), (169, 89943), (273, 55679), (507, 29981), (1183, 12849), (3549, 4283)]