13449847985

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{12119}}^1$

素因数の和:13025

約数の個数: 32

約数和(自身を含む): 18967703040

約数和(自身を除く): 5517855055

約数列:

[1, 5, 7, 35, 37, 185, 259, 857, 1295, 4285, 5999, 12119, 29995, 31709, 60595, 84833, 158545, 221963, 424165, 448403, 1109815, 2242015, 3138821, 10385983, 15694105, 51929915, 72701881, 363509405, 384281371, 1921406855, 2689969597, 13449847985]

約数ペア:

[(1, 13449847985), (5, 2689969597), (7, 1921406855), (35, 384281371), (37, 363509405), (185, 72701881), (259, 51929915), (857, 15694105), (1295, 10385983), (4285, 3138821), (5999, 2242015), (12119, 1109815), (29995, 448403), (31709, 424165), (60595, 221963), (84833, 158545)]