17147715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 30191616

約数和(自身を除く): 13043901

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 1871, 3055, 5613, 9165, 9355, 24323, 28065, 72969, 87937, 121615, 263811, 364845, 439685, 1143181, 1319055, 3429543, 5715905, 17147715]

約数ペア:

[(1, 17147715), (3, 5715905), (5, 3429543), (13, 1319055), (15, 1143181), (39, 439685), (47, 364845), (65, 263811), (141, 121615), (195, 87937), (235, 72969), (611, 28065), (705, 24323), (1833, 9355), (1871, 9165), (3055, 5613)]