40666125

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{6379}}^1$

素因数の和:6414

約数の個数: 32

約数和(自身を含む): 71660160

約数和(自身を除く): 30994035

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 6379, 19137, 31895, 95685, 108443, 159475, 325329, 478425, 542215, 797375, 1626645, 2392125, 2711075, 8133225, 13555375, 40666125]

約数ペア:

[(1, 40666125), (3, 13555375), (5, 8133225), (15, 2711075), (17, 2392125), (25, 1626645), (51, 797375), (75, 542215), (85, 478425), (125, 325329), (255, 159475), (375, 108443), (425, 95685), (1275, 31895), (2125, 19137), (6375, 6379)]