261566590005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{36103049}}^1$

素因数の和:36103090

約数の個数: 48

約数和(自身を含む): 540679276800

約数和(自身を除く): 279112686795

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 36103049, 108309147, 180515245, 252721343, 324927441, 541545735, 758164029, 830370127, 1263606715, 1624637205, 2274492087, 2491110381, 3790820145, 4151850635, 5812590889, 7473331143, 11372460435, 12455551905, 17437772667, 29062954445, 37366655715, 52313318001, 87188863335, 261566590005]

約数ペア:

[(1, 261566590005), (3, 87188863335), (5, 52313318001), (7, 37366655715), (9, 29062954445), (15, 17437772667), (21, 12455551905), (23, 11372460435), (35, 7473331143), (45, 5812590889), (63, 4151850635), (69, 3790820145), (105, 2491110381), (115, 2274492087), (161, 1624637205), (207, 1263606715), (315, 830370127), (345, 758164029), (483, 541545735), (805, 324927441), (1035, 252721343), (1449, 180515245), (2415, 108309147), (7245, 36103049)]