74836545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{881}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 62332095

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 809, 881, 2427, 2643, 4045, 4405, 5663, 6167, 12135, 13215, 16989, 18501, 28315, 30835, 84945, 92505, 712729, 2138187, 3563645, 4989103, 10690935, 14967309, 24945515, 74836545]

約数ペア:

[(1, 74836545), (3, 24945515), (5, 14967309), (7, 10690935), (15, 4989103), (21, 3563645), (35, 2138187), (105, 712729), (809, 92505), (881, 84945), (2427, 30835), (2643, 28315), (4045, 18501), (4405, 16989), (5663, 13215), (6167, 12135)]