90954505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{9817}}^1$

素因数の和:9948

約数の個数: 16

約数和(自身を含む): 116637840

約数和(自身を除く): 25683335

約数列:

[1, 5, 17, 85, 109, 545, 1853, 9265, 9817, 49085, 166889, 834445, 1070053, 5350265, 18190901, 90954505]

約数ペア:

[(1, 90954505), (5, 18190901), (17, 5350265), (85, 1070053), (109, 834445), (545, 166889), (1853, 49085), (9265, 9817)]