135175557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2729}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 209664000

約数和(自身を除く): 74488443

約数列:

[1, 3, 11, 19, 33, 57, 79, 209, 237, 627, 869, 1501, 2607, 2729, 4503, 8187, 16511, 30019, 49533, 51851, 90057, 155553, 215591, 570361, 646773, 1711083, 2371501, 4096229, 7114503, 12288687, 45058519, 135175557]

約数ペア:

[(1, 135175557), (3, 45058519), (11, 12288687), (19, 7114503), (33, 4096229), (57, 2371501), (79, 1711083), (209, 646773), (237, 570361), (627, 215591), (869, 155553), (1501, 90057), (2607, 51851), (2729, 49533), (4503, 30019), (8187, 16511)]