56638335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15287}}^1$

素因数の和:15327

約数の個数: 32

約数和(自身を含む): 102735360

約数和(自身を除く): 46097025

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 15287, 45861, 76435, 198731, 229305, 290453, 596193, 871359, 993655, 1452265, 2980965, 3775889, 4356795, 11327667, 18879445, 56638335]

約数ペア:

[(1, 56638335), (3, 18879445), (5, 11327667), (13, 4356795), (15, 3775889), (19, 2980965), (39, 1452265), (57, 993655), (65, 871359), (95, 596193), (195, 290453), (247, 229305), (285, 198731), (741, 76435), (1235, 45861), (3705, 15287)]