2479095

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 4352400

約数和(自身を除く): 1873305

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 619, 801, 1335, 1857, 3095, 4005, 5571, 9285, 27855, 55091, 165273, 275455, 495819, 826365, 2479095]

約数ペア:

[(1, 2479095), (3, 826365), (5, 495819), (9, 275455), (15, 165273), (45, 55091), (89, 27855), (267, 9285), (445, 5571), (619, 4005), (801, 3095), (1335, 1857)]