8669385

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4099}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 15350400

約数和(自身を除く): 6681015

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 4099, 12297, 20495, 36891, 61485, 184455, 192653, 577959, 963265, 1733877, 2889795, 8669385]

約数ペア:

[(1, 8669385), (3, 2889795), (5, 1733877), (9, 963265), (15, 577959), (45, 192653), (47, 184455), (141, 61485), (235, 36891), (423, 20495), (705, 12297), (2115, 4099)]