9724585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 13025880

約数和(自身を除く): 3301295

約数列:

[1, 5, 13, 41, 65, 89, 205, 445, 533, 1157, 1681, 2665, 3649, 5785, 8405, 18245, 21853, 47437, 109265, 149609, 237185, 748045, 1944917, 9724585]

約数ペア:

[(1, 9724585), (5, 1944917), (13, 748045), (41, 237185), (65, 149609), (89, 109265), (205, 47437), (445, 21853), (533, 18245), (1157, 8405), (1681, 5785), (2665, 3649)]