187013145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{14347}}^1$

素因数の和:14445

約数の個数: 32

約数和(自身を含む): 330577920

約数和(自身を除く): 143564775

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 13035, 14347, 43041, 71735, 157817, 215205, 473451, 789085, 1133413, 2367255, 3400239, 5667065, 12467543, 17001195, 37402629, 62337715, 187013145]

約数ペア:

[(1, 187013145), (3, 62337715), (5, 37402629), (11, 17001195), (15, 12467543), (33, 5667065), (55, 3400239), (79, 2367255), (165, 1133413), (237, 789085), (395, 473451), (869, 215205), (1185, 157817), (2607, 71735), (4345, 43041), (13035, 14347)]