2960415

素因数分解:

$3^3\times 5^1\times {\mathrm{21929}}^1$

素因数の和:21943

約数の個数: 16

約数和(自身を含む): 5263200

約数和(自身を除く): 2302785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 21929, 65787, 109645, 197361, 328935, 592083, 986805, 2960415]

約数ペア:

[(1, 2960415), (3, 986805), (5, 592083), (9, 328935), (15, 197361), (27, 109645), (45, 65787), (135, 21929)]