66449955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2383}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 125646336

約数和(自身を除く): 59196381

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 169, 195, 429, 507, 715, 845, 1859, 2145, 2383, 2535, 5577, 7149, 9295, 11915, 26213, 27885, 30979, 35745, 78639, 92937, 131065, 154895, 340769, 393195, 402727, 464685, 1022307, 1208181, 1703845, 2013635, 4429997, 5111535, 6040905, 13289991, 22149985, 66449955]

約数ペア:

[(1, 66449955), (3, 22149985), (5, 13289991), (11, 6040905), (13, 5111535), (15, 4429997), (33, 2013635), (39, 1703845), (55, 1208181), (65, 1022307), (143, 464685), (165, 402727), (169, 393195), (195, 340769), (429, 154895), (507, 131065), (715, 92937), (845, 78639), (1859, 35745), (2145, 30979), (2383, 27885), (2535, 26213), (5577, 11915), (7149, 9295)]