231365375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 309117120

約数和(自身を除く): 77751745

約数列:

[1, 5, 19, 25, 61, 95, 125, 305, 475, 1159, 1525, 1597, 2375, 5795, 7625, 7985, 28975, 30343, 39925, 97417, 144875, 151715, 199625, 487085, 758575, 1850923, 2435425, 3792875, 9254615, 12177125, 46273075, 231365375]

約数ペア:

[(1, 231365375), (5, 46273075), (19, 12177125), (25, 9254615), (61, 3792875), (95, 2435425), (125, 1850923), (305, 758575), (475, 487085), (1159, 199625), (1525, 151715), (1597, 144875), (2375, 97417), (5795, 39925), (7625, 30343), (7985, 28975)]