11560455

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 21638400

約数和(自身を除く): 10077945

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 4507, 13521, 22535, 40563, 67605, 85633, 121689, 202815, 256899, 428165, 608445, 770697, 1284495, 2312091, 3853485, 11560455]

約数ペア:

[(1, 11560455), (3, 3853485), (5, 2312091), (9, 1284495), (15, 770697), (19, 608445), (27, 428165), (45, 256899), (57, 202815), (95, 121689), (135, 85633), (171, 67605), (285, 40563), (513, 22535), (855, 13521), (2565, 4507)]