86833125

素因数分解:

$3^2\times 5^4\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 60

約数和(自身を含む): 160823520

約数和(自身を除く): 73990395

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 125, 129, 215, 225, 359, 375, 387, 625, 645, 1075, 1077, 1125, 1795, 1875, 1935, 3225, 3231, 5375, 5385, 5625, 8975, 9675, 15437, 16125, 16155, 26875, 26925, 44875, 46311, 48375, 77185, 80625, 80775, 134625, 138933, 224375, 231555, 241875, 385925, 403875, 673125, 694665, 1157775, 1929625, 2019375, 3473325, 5788875, 9648125, 17366625, 28944375, 86833125]

約数ペア:

[(1, 86833125), (3, 28944375), (5, 17366625), (9, 9648125), (15, 5788875), (25, 3473325), (43, 2019375), (45, 1929625), (75, 1157775), (125, 694665), (129, 673125), (215, 403875), (225, 385925), (359, 241875), (375, 231555), (387, 224375), (625, 138933), (645, 134625), (1075, 80775), (1077, 80625), (1125, 77185), (1795, 48375), (1875, 46311), (1935, 44875), (3225, 26925), (3231, 26875), (5375, 16155), (5385, 16125), (5625, 15437), (8975, 9675)]