122868505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{9521}}^1$

素因数の和:9644

約数の個数: 16

約数和(自身を含む): 154256400

約数和(自身を除く): 31387895

約数列:

[1, 5, 29, 89, 145, 445, 2581, 9521, 12905, 47605, 276109, 847369, 1380545, 4236845, 24573701, 122868505]

約数ペア:

[(1, 122868505), (5, 24573701), (29, 4236845), (89, 1380545), (145, 847369), (445, 276109), (2581, 47605), (9521, 12905)]