11491155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1511}}^1$

素因数の和:1548

約数の個数: 36

約数和(自身を含む): 21582288

約数和(自身を除く): 10091133

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1511, 1521, 2535, 4533, 7555, 7605, 13599, 19643, 22665, 58929, 67995, 98215, 176787, 255359, 294645, 766077, 883935, 1276795, 2298231, 3830385, 11491155]

約数ペア:

[(1, 11491155), (3, 3830385), (5, 2298231), (9, 1276795), (13, 883935), (15, 766077), (39, 294645), (45, 255359), (65, 176787), (117, 98215), (169, 67995), (195, 58929), (507, 22665), (585, 19643), (845, 13599), (1511, 7605), (1521, 7555), (2535, 4533)]