75255531

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 109483776

約数和(自身を除く): 34228245

約数列:

[1, 3, 13, 39, 151, 169, 453, 507, 983, 1963, 2949, 5889, 12779, 25519, 38337, 76557, 148433, 166127, 445299, 498381, 1929629, 5788887, 25085177, 75255531]

約数ペア:

[(1, 75255531), (3, 25085177), (13, 5788887), (39, 1929629), (151, 498381), (169, 445299), (453, 166127), (507, 148433), (983, 76557), (1963, 38337), (2949, 25519), (5889, 12779)]