75732875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 101155392

約数和(自身を除く): 25422517

約数列:

[1, 5, 17, 25, 85, 125, 157, 227, 425, 785, 1135, 2125, 2669, 3859, 3925, 5675, 13345, 19295, 19625, 28375, 35639, 66725, 96475, 178195, 333625, 482375, 605863, 890975, 3029315, 4454875, 15146575, 75732875]

約数ペア:

[(1, 75732875), (5, 15146575), (17, 4454875), (25, 3029315), (85, 890975), (125, 605863), (157, 482375), (227, 333625), (425, 178195), (785, 96475), (1135, 66725), (2125, 35639), (2669, 28375), (3859, 19625), (3925, 19295), (5675, 13345)]