27303505

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 33537600

約数和(自身を除く): 6234095

約数列:

[1, 5, 67, 149, 335, 547, 745, 2735, 9983, 36649, 49915, 81503, 183245, 407515, 5460701, 27303505]

約数ペア:

[(1, 27303505), (5, 5460701), (67, 407515), (149, 183245), (335, 81503), (547, 49915), (745, 36649), (2735, 9983)]