2888055

素因数分解:

$3^5\times 5^1\times {\mathrm{2377}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 5193552

約数和(自身を除く): 2305497

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 2377, 7131, 11885, 21393, 35655, 64179, 106965, 192537, 320895, 577611, 962685, 2888055]

約数ペア:

[(1, 2888055), (3, 962685), (5, 577611), (9, 320895), (15, 192537), (27, 106965), (45, 64179), (81, 35655), (135, 21393), (243, 11885), (405, 7131), (1215, 2377)]