71825935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1721}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 91500192

約数和(自身を除く): 19674257

約数列:

[1, 5, 17, 85, 491, 1721, 2455, 8347, 8605, 29257, 41735, 146285, 845011, 4225055, 14365187, 71825935]

約数ペア:

[(1, 71825935), (5, 14365187), (17, 4225055), (85, 845011), (491, 146285), (1721, 41735), (2455, 29257), (8347, 8605)]