168975115

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 215213760

約数和(自身を除く): 46238645

約数列:

[1, 5, 37, 59, 113, 137, 185, 295, 565, 685, 2183, 4181, 5069, 6667, 8083, 10915, 15481, 20905, 25345, 33335, 40415, 77405, 246679, 299071, 572797, 913379, 1233395, 1495355, 2863985, 4566895, 33795023, 168975115]

約数ペア:

[(1, 168975115), (5, 33795023), (37, 4566895), (59, 2863985), (113, 1495355), (137, 1233395), (185, 913379), (295, 572797), (565, 299071), (685, 246679), (2183, 77405), (4181, 40415), (5069, 33335), (6667, 25345), (8083, 20905), (10915, 15481)]