11810565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1553}}^1$

素因数の和:1590

約数の個数: 36

約数和(自身を含む): 22181796

約数和(自身を除く): 10371231

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 1553, 2535, 4659, 7605, 7765, 13977, 20189, 23295, 60567, 69885, 100945, 181701, 262457, 302835, 787371, 908505, 1312285, 2362113, 3936855, 11810565]

約数ペア:

[(1, 11810565), (3, 3936855), (5, 2362113), (9, 1312285), (13, 908505), (15, 787371), (39, 302835), (45, 262457), (65, 181701), (117, 100945), (169, 69885), (195, 60567), (507, 23295), (585, 20189), (845, 13977), (1521, 7765), (1553, 7605), (2535, 4659)]