5280401875

素因数分解:

$5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{70997}}^1$

素因数の和:71041

約数の個数: 40

約数和(自身を含む): 7984719072

約数和(自身を除く): 2704317197

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 625, 875, 2125, 2975, 4375, 10625, 14875, 70997, 74375, 354985, 496979, 1206949, 1774925, 2484895, 6034745, 8448643, 8874625, 12424475, 30173725, 42243215, 44373125, 62122375, 150868625, 211216075, 310611875, 754343125, 1056080375, 5280401875]

約数ペア:

[(1, 5280401875), (5, 1056080375), (7, 754343125), (17, 310611875), (25, 211216075), (35, 150868625), (85, 62122375), (119, 44373125), (125, 42243215), (175, 30173725), (425, 12424475), (595, 8874625), (625, 8448643), (875, 6034745), (2125, 2484895), (2975, 1774925), (4375, 1206949), (10625, 496979), (14875, 354985), (70997, 74375)]