56621235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18061}}^1$

素因数の和:18099

約数の個数: 32

約数和(自身を含む): 104037120

約数和(自身を除く): 47415885

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 18061, 54183, 90305, 198671, 270915, 343159, 596013, 993355, 1029477, 1715795, 2980065, 3774749, 5147385, 11324247, 18873745, 56621235]

約数ペア:

[(1, 56621235), (3, 18873745), (5, 11324247), (11, 5147385), (15, 3774749), (19, 2980065), (33, 1715795), (55, 1029477), (57, 993355), (95, 596013), (165, 343159), (209, 270915), (285, 198671), (627, 90305), (1045, 54183), (3135, 18061)]