24639995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 30888000

約数和(自身を除く): 6248005

約数列:

[1, 5, 29, 109, 145, 545, 1559, 3161, 7795, 15805, 45211, 169931, 226055, 849655, 4927999, 24639995]

約数ペア:

[(1, 24639995), (5, 4927999), (29, 849655), (109, 226055), (145, 169931), (545, 45211), (1559, 15805), (3161, 7795)]