84564205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 33630995

約数列:

[1, 5, 11, 17, 55, 85, 149, 187, 607, 745, 935, 1639, 2533, 3035, 6677, 8195, 10319, 12665, 27863, 33385, 51595, 90443, 113509, 139315, 452215, 567545, 994873, 1537531, 4974365, 7687655, 16912841, 84564205]

約数ペア:

[(1, 84564205), (5, 16912841), (11, 7687655), (17, 4974365), (55, 1537531), (85, 994873), (149, 567545), (187, 452215), (607, 139315), (745, 113509), (935, 90443), (1639, 51595), (2533, 33385), (3035, 27863), (6677, 12665), (8195, 10319)]