71352125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 100988160

約数和(自身を除く): 29636035

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 247, 325, 475, 1235, 1625, 2311, 2375, 6175, 11555, 30043, 30875, 43909, 57775, 150215, 219545, 288875, 570817, 751075, 1097725, 2854085, 3755375, 5488625, 14270425, 71352125]

約数ペア:

[(1, 71352125), (5, 14270425), (13, 5488625), (19, 3755375), (25, 2854085), (65, 1097725), (95, 751075), (125, 570817), (247, 288875), (325, 219545), (475, 150215), (1235, 57775), (1625, 43909), (2311, 30875), (2375, 30043), (6175, 11555)]