15849945

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 28454400

約数和(自身を除く): 12604455

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1039, 1695, 3051, 3117, 5085, 5195, 9351, 15255, 15585, 28053, 46755, 117407, 140265, 352221, 587035, 1056663, 1761105, 3169989, 5283315, 15849945]

約数ペア:

[(1, 15849945), (3, 5283315), (5, 3169989), (9, 1761105), (15, 1056663), (27, 587035), (45, 352221), (113, 140265), (135, 117407), (339, 46755), (565, 28053), (1017, 15585), (1039, 15255), (1695, 9351), (3051, 5195), (3117, 5085)]