16679055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 28765440

約数和(自身を除く): 12086385

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 1361, 2451, 4083, 4085, 6805, 12255, 20415, 25859, 58523, 77577, 129295, 175569, 292615, 387885, 877845, 1111937, 3335811, 5559685, 16679055]

約数ペア:

[(1, 16679055), (3, 5559685), (5, 3335811), (15, 1111937), (19, 877845), (43, 387885), (57, 292615), (95, 175569), (129, 129295), (215, 77577), (285, 58523), (645, 25859), (817, 20415), (1361, 12255), (2451, 6805), (4083, 4085)]