207509105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{13171}}^1$

素因数の和:13336

約数の個数: 16

約数和(自身を含む): 261753984

約数和(自身を除く): 54244879

約数列:

[1, 5, 23, 115, 137, 685, 3151, 13171, 15755, 65855, 302933, 1514665, 1804427, 9022135, 41501821, 207509105]

約数ペア:

[(1, 207509105), (5, 41501821), (23, 9022135), (115, 1804427), (137, 1514665), (685, 302933), (3151, 65855), (13171, 15755)]