99916435

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{571}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 121904640

約数和(自身を除く): 21988205

約数列:

[1, 5, 79, 395, 443, 571, 2215, 2855, 34997, 45109, 174985, 225545, 252953, 1264765, 19983287, 99916435]

約数ペア:

[(1, 99916435), (5, 19983287), (79, 1264765), (395, 252953), (443, 225545), (571, 174985), (2215, 45109), (2855, 34997)]