15982353

素因数分解:

$3^5\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 24242400

約数和(自身を除く): 8260047

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 739, 801, 2217, 2403, 6651, 7209, 19953, 21627, 59859, 65771, 179577, 197313, 591939, 1775817, 5327451, 15982353]

約数ペア:

[(1, 15982353), (3, 5327451), (9, 1775817), (27, 591939), (81, 197313), (89, 179577), (243, 65771), (267, 59859), (739, 21627), (801, 19953), (2217, 7209), (2403, 6651)]