15672639405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{123169}}^1$

素因数の和:123693

約数の個数: 32

約数和(自身を含む): 26604720000

約数和(自身を除く): 10932080595

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 499, 1497, 2495, 7485, 8483, 25449, 42415, 123169, 127245, 369507, 615845, 1847535, 2093873, 6281619, 10469365, 31408095, 61461331, 184383993, 307306655, 921919965, 1044842627, 3134527881, 5224213135, 15672639405]

約数ペア:

[(1, 15672639405), (3, 5224213135), (5, 3134527881), (15, 1044842627), (17, 921919965), (51, 307306655), (85, 184383993), (255, 61461331), (499, 31408095), (1497, 10469365), (2495, 6281619), (7485, 2093873), (8483, 1847535), (25449, 615845), (42415, 369507), (123169, 127245)]