85396065

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{3079}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 139930560

約数和(自身を除く): 54534495

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1849, 3079, 5547, 9237, 9245, 15395, 27735, 46185, 132397, 397191, 661985, 1985955, 5693071, 17079213, 28465355, 85396065]

約数ペア:

[(1, 85396065), (3, 28465355), (5, 17079213), (15, 5693071), (43, 1985955), (129, 661985), (215, 397191), (645, 132397), (1849, 46185), (3079, 27735), (5547, 15395), (9237, 9245)]