7137852015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{223}}^2\times {\mathrm{1367}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 13120455168

約数和(自身を除く): 5982603153

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 223, 669, 1115, 1367, 1561, 3345, 4101, 4683, 6835, 7805, 9569, 20505, 23415, 28707, 47845, 49729, 143535, 149187, 248645, 304841, 348103, 745935, 914523, 1044309, 1524205, 1740515, 2133887, 4572615, 5221545, 6401661, 10669435, 32008305, 67979543, 203938629, 339897715, 475856801, 1019693145, 1427570403, 2379284005, 7137852015]

約数ペア:

[(1, 7137852015), (3, 2379284005), (5, 1427570403), (7, 1019693145), (15, 475856801), (21, 339897715), (35, 203938629), (105, 67979543), (223, 32008305), (669, 10669435), (1115, 6401661), (1367, 5221545), (1561, 4572615), (3345, 2133887), (4101, 1740515), (4683, 1524205), (6835, 1044309), (7805, 914523), (9569, 745935), (20505, 348103), (23415, 304841), (28707, 248645), (47845, 149187), (49729, 143535)]