51761625

素因数分解:

$3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 87080448

約数和(自身を除く): 35318823

約数列:

[1, 3, 5, 15, 25, 75, 97, 125, 291, 375, 485, 1423, 1455, 2425, 4269, 7115, 7275, 12125, 21345, 35575, 36375, 106725, 138031, 177875, 414093, 533625, 690155, 2070465, 3450775, 10352325, 17253875, 51761625]

約数ペア:

[(1, 51761625), (3, 17253875), (5, 10352325), (15, 3450775), (25, 2070465), (75, 690155), (97, 533625), (125, 414093), (291, 177875), (375, 138031), (485, 106725), (1423, 36375), (1455, 35575), (2425, 21345), (4269, 12125), (7115, 7275)]