2433681405

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{123757}}^1$

素因数の和:123810

約数の個数: 48

約数和(自身を含む): 4633499520

約数和(自身を除く): 2199818115

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3933, 6555, 19665, 123757, 371271, 618785, 1113813, 1856355, 2351383, 2846411, 5569065, 7054149, 8539233, 11756915, 14232055, 21162447, 25617699, 35270745, 42696165, 54081809, 105812235, 128088495, 162245427, 270409045, 486736281, 811227135, 2433681405]

約数ペア:

[(1, 2433681405), (3, 811227135), (5, 486736281), (9, 270409045), (15, 162245427), (19, 128088495), (23, 105812235), (45, 54081809), (57, 42696165), (69, 35270745), (95, 25617699), (115, 21162447), (171, 14232055), (207, 11756915), (285, 8539233), (345, 7054149), (437, 5569065), (855, 2846411), (1035, 2351383), (1311, 1856355), (2185, 1113813), (3933, 618785), (6555, 371271), (19665, 123757)]