15096963

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 24471040

約数和(自身を除く): 9374077

約数列:

[1, 3, 7, 19, 21, 57, 133, 157, 241, 399, 471, 723, 1099, 1687, 2983, 3297, 4579, 5061, 8949, 13737, 20881, 32053, 37837, 62643, 96159, 113511, 264859, 718903, 794577, 2156709, 5032321, 15096963]

約数ペア:

[(1, 15096963), (3, 5032321), (7, 2156709), (19, 794577), (21, 718903), (57, 264859), (133, 113511), (157, 96159), (241, 62643), (399, 37837), (471, 32053), (723, 20881), (1099, 13737), (1687, 8949), (2983, 5061), (3297, 4579)]