2781567335

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{151049}}^1$

素因数の和:151210

約数の個数: 16

約数和(自身を含む): 3480192000

約数和(自身を除く): 698624665

約数列:

[1, 5, 29, 127, 145, 635, 3683, 18415, 151049, 755245, 4380421, 19183223, 21902105, 95916115, 556313467, 2781567335]

約数ペア:

[(1, 2781567335), (5, 556313467), (29, 95916115), (127, 21902105), (145, 19183223), (635, 4380421), (3683, 755245), (18415, 151049)]