1341015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:80

約数の個数: 36

約数和(自身を含む): 2428776

約数和(自身を除く): 1087761

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 169, 195, 299, 345, 507, 529, 845, 897, 1495, 1587, 2535, 2645, 3887, 4485, 6877, 7935, 11661, 19435, 20631, 34385, 58305, 89401, 103155, 268203, 447005, 1341015]

約数ペア:

[(1, 1341015), (3, 447005), (5, 268203), (13, 103155), (15, 89401), (23, 58305), (39, 34385), (65, 20631), (69, 19435), (115, 11661), (169, 7935), (195, 6877), (299, 4485), (345, 3887), (507, 2645), (529, 2535), (845, 1587), (897, 1495)]