9644875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 13178880

約数和(自身を除く): 3534005

約数列:

[1, 5, 19, 25, 31, 95, 125, 131, 155, 475, 589, 655, 775, 2375, 2489, 2945, 3275, 3875, 4061, 12445, 14725, 16375, 20305, 62225, 73625, 77159, 101525, 311125, 385795, 507625, 1928975, 9644875]

約数ペア:

[(1, 9644875), (5, 1928975), (19, 507625), (25, 385795), (31, 311125), (95, 101525), (125, 77159), (131, 73625), (155, 62225), (475, 20305), (589, 16375), (655, 14725), (775, 12445), (2375, 4061), (2489, 3875), (2945, 3275)]