89398545

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 146966400

約数和(自身を除く): 57567855

約数列:

[1, 3, 5, 15, 53, 139, 159, 265, 417, 695, 795, 809, 2085, 2427, 4045, 7367, 12135, 22101, 36835, 42877, 110505, 112451, 128631, 214385, 337353, 562255, 643155, 1686765, 5959903, 17879709, 29799515, 89398545]

約数ペア:

[(1, 89398545), (3, 29799515), (5, 17879709), (15, 5959903), (53, 1686765), (139, 643155), (159, 562255), (265, 337353), (417, 214385), (695, 128631), (795, 112451), (809, 110505), (2085, 42877), (2427, 36835), (4045, 22101), (7367, 12135)]