66025875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{10357}}^1$

素因数の和:10392

約数の個数: 32

約数和(自身を含む): 116341056

約数和(自身を除く): 50315181

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 10357, 31071, 51785, 155355, 176069, 258925, 528207, 776775, 880345, 1294625, 2641035, 3883875, 4401725, 13205175, 22008625, 66025875]

約数ペア:

[(1, 66025875), (3, 22008625), (5, 13205175), (15, 4401725), (17, 3883875), (25, 2641035), (51, 1294625), (75, 880345), (85, 776775), (125, 528207), (255, 258925), (375, 176069), (425, 155355), (1275, 51785), (2125, 31071), (6375, 10357)]