85466395

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^2$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 124434144

約数和(自身を除く): 38967749

約数列:

[1, 5, 7, 17, 35, 85, 119, 379, 595, 1895, 2653, 6443, 13265, 32215, 45101, 143641, 225505, 718205, 1005487, 2441897, 5027435, 12209485, 17093279, 85466395]

約数ペア:

[(1, 85466395), (5, 17093279), (7, 12209485), (17, 5027435), (35, 2441897), (85, 1005487), (119, 718205), (379, 225505), (595, 143641), (1895, 45101), (2653, 32215), (6443, 13265)]