15492025090

素因数分解:

$2^1\times 5^1\times {\mathrm{6473}}^1\times {\mathrm{239333}}^1$

素因数の和:245813

約数の個数: 16

約数和(自身を含む): 27890069688

約数和(自身を除く): 12398044598

約数列:

[1, 2, 5, 10, 6473, 12946, 32365, 64730, 239333, 478666, 1196665, 2393330, 1549202509, 3098405018, 7746012545, 15492025090]

約数ペア:

[(1, 15492025090), (2, 7746012545), (5, 3098405018), (10, 1549202509), (6473, 2393330), (12946, 1196665), (32365, 478666), (64730, 239333)]