15372845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2179}}^1$

素因数の和:2284

約数の個数: 16

約数和(自身を含む): 19776960

約数和(自身を除く): 4404115

約数列:

[1, 5, 17, 83, 85, 415, 1411, 2179, 7055, 10895, 37043, 180857, 185215, 904285, 3074569, 15372845]

約数ペア:

[(1, 15372845), (5, 3074569), (17, 904285), (83, 185215), (85, 180857), (415, 37043), (1411, 10895), (2179, 7055)]