3362385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 5943168

約数和(自身を除く): 2580783

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 401, 559, 645, 1203, 1677, 2005, 2795, 5213, 6015, 8385, 15639, 17243, 26065, 51729, 78195, 86215, 224159, 258645, 672477, 1120795, 3362385]

約数ペア:

[(1, 3362385), (3, 1120795), (5, 672477), (13, 258645), (15, 224159), (39, 86215), (43, 78195), (65, 51729), (129, 26065), (195, 17243), (215, 15639), (401, 8385), (559, 6015), (645, 5213), (1203, 2795), (1677, 2005)]