2015807545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{619}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 2578406400

約数和(自身を除く): 562598855

約数列:

[1, 5, 29, 37, 145, 185, 607, 619, 1073, 3035, 3095, 5365, 17603, 17951, 22459, 22903, 88015, 89755, 112295, 114515, 375733, 651311, 664187, 1878665, 3256555, 3320935, 10896257, 13902121, 54481285, 69510605, 403161509, 2015807545]

約数ペア:

[(1, 2015807545), (5, 403161509), (29, 69510605), (37, 54481285), (145, 13902121), (185, 10896257), (607, 3320935), (619, 3256555), (1073, 1878665), (3035, 664187), (3095, 651311), (5365, 375733), (17603, 114515), (17951, 112295), (22459, 89755), (22903, 88015)]