88570875

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 160542720

約数和(自身を除く): 71971845

約数列:

[1, 3, 5, 15, 19, 25, 31, 57, 75, 93, 95, 125, 155, 285, 375, 401, 465, 475, 589, 775, 1203, 1425, 1767, 2005, 2325, 2375, 2945, 3875, 6015, 7125, 7619, 8835, 10025, 11625, 12431, 14725, 22857, 30075, 37293, 38095, 44175, 50125, 62155, 73625, 114285, 150375, 186465, 190475, 220875, 236189, 310775, 571425, 708567, 932325, 952375, 1180945, 1553875, 2857125, 3542835, 4661625, 5904725, 17714175, 29523625, 88570875]

約数ペア:

[(1, 88570875), (3, 29523625), (5, 17714175), (15, 5904725), (19, 4661625), (25, 3542835), (31, 2857125), (57, 1553875), (75, 1180945), (93, 952375), (95, 932325), (125, 708567), (155, 571425), (285, 310775), (375, 236189), (401, 220875), (465, 190475), (475, 186465), (589, 150375), (775, 114285), (1203, 73625), (1425, 62155), (1767, 50125), (2005, 44175), (2325, 38095), (2375, 37293), (2945, 30075), (3875, 22857), (6015, 14725), (7125, 12431), (7619, 11625), (8835, 10025)]