2719648655

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 3388573440

約数和(自身を除く): 668924785

約数列:

[1, 5, 47, 97, 229, 235, 485, 521, 1145, 2605, 4559, 10763, 22213, 22795, 24487, 50537, 53815, 111065, 119309, 122435, 252685, 596545, 1044011, 2375239, 5220055, 5607523, 11572973, 11876195, 28037615, 57864865, 543929731, 2719648655]

約数ペア:

[(1, 2719648655), (5, 543929731), (47, 57864865), (97, 28037615), (229, 11876195), (235, 11572973), (485, 5607523), (521, 5220055), (1145, 2375239), (2605, 1044011), (4559, 596545), (10763, 252685), (22213, 122435), (22795, 119309), (24487, 111065), (50537, 53815)]