72283835

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 94788144

約数和(自身を除く): 22504309

約数列:

[1, 5, 13, 65, 131, 169, 653, 655, 845, 1703, 3265, 8489, 8515, 22139, 42445, 85543, 110357, 110695, 427715, 551785, 1112059, 5560295, 14456767, 72283835]

約数ペア:

[(1, 72283835), (5, 14456767), (13, 5560295), (65, 1112059), (131, 551785), (169, 427715), (653, 110695), (655, 110357), (845, 85543), (1703, 42445), (3265, 22139), (8489, 8515)]