157090285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{9883}}^1$

素因数の和:9933

約数の個数: 24

約数和(自身を含む): 218475936

約数和(自身を除く): 61385651

約数列:

[1, 5, 11, 17, 55, 85, 187, 289, 935, 1445, 3179, 9883, 15895, 49415, 108713, 168011, 543565, 840055, 1848121, 2856187, 9240605, 14280935, 31418057, 157090285]

約数ペア:

[(1, 157090285), (5, 31418057), (11, 14280935), (17, 9240605), (55, 2856187), (85, 1848121), (187, 840055), (289, 543565), (935, 168011), (1445, 108713), (3179, 49415), (9883, 15895)]