25315090

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{14633}}^1$

素因数の和:14813

約数の個数: 16

約数和(自身を含む): 45833688

約数和(自身を除く): 20518598

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 14633, 29266, 73165, 146330, 2531509, 5063018, 12657545, 25315090]

約数ペア:

[(1, 25315090), (2, 12657545), (5, 5063018), (10, 2531509), (173, 146330), (346, 73165), (865, 29266), (1730, 14633)]