210155605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131759}}^1$

素因数の和:131804

約数の個数: 16

約数和(自身を含む): 284601600

約数和(自身を除く): 74445995

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 131759, 658795, 1449349, 3821011, 7246745, 19105055, 42031121, 210155605]

約数ペア:

[(1, 210155605), (5, 42031121), (11, 19105055), (29, 7246745), (55, 3821011), (145, 1449349), (319, 658795), (1595, 131759)]