858471215

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{5167}}^1$

素因数の和:5327

約数の個数: 32

約数和(自身を含む): 1214521344

約数和(自身を除く): 356050129

約数列:

[1, 5, 7, 35, 47, 101, 235, 329, 505, 707, 1645, 3535, 4747, 5167, 23735, 25835, 33229, 36169, 166145, 180845, 242849, 521867, 1214245, 1699943, 2609335, 3653069, 8499715, 18265345, 24527749, 122638745, 171694243, 858471215]

約数ペア:

[(1, 858471215), (5, 171694243), (7, 122638745), (35, 24527749), (47, 18265345), (101, 8499715), (235, 3653069), (329, 2609335), (505, 1699943), (707, 1214245), (1645, 521867), (3535, 242849), (4747, 180845), (5167, 166145), (23735, 36169), (25835, 33229)]