2286855

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 4015440

約数和(自身を除く): 1728585

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 571, 801, 1335, 1713, 2855, 4005, 5139, 8565, 25695, 50819, 152457, 254095, 457371, 762285, 2286855]

約数ペア:

[(1, 2286855), (3, 762285), (5, 457371), (9, 254095), (15, 152457), (45, 50819), (89, 25695), (267, 8565), (445, 5139), (571, 4005), (801, 2855), (1335, 1713)]