75880775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9397}}^1$

素因数の和:9443

約数の個数: 24

約数和(自身を含む): 104881680

約数和(自身を除く): 29000905

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 9397, 46985, 159749, 178543, 234925, 798745, 892715, 3035231, 3993725, 4463575, 15176155, 75880775]

約数ペア:

[(1, 75880775), (5, 15176155), (17, 4463575), (19, 3993725), (25, 3035231), (85, 892715), (95, 798745), (323, 234925), (425, 178543), (475, 159749), (1615, 46985), (8075, 9397)]