24913585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2689}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 31957200

約数和(自身を除く): 7043615

約数列:

[1, 5, 17, 85, 109, 545, 1853, 2689, 9265, 13445, 45713, 228565, 293101, 1465505, 4982717, 24913585]

約数ペア:

[(1, 24913585), (5, 4982717), (17, 1465505), (85, 293101), (109, 228565), (545, 45713), (1853, 13445), (2689, 9265)]