6490215

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 11316240

約数和(自身を除く): 4826025

約数列:

[1, 3, 5, 9, 15, 45, 233, 619, 699, 1165, 1857, 2097, 3095, 3495, 5571, 9285, 10485, 27855, 144227, 432681, 721135, 1298043, 2163405, 6490215]

約数ペア:

[(1, 6490215), (3, 2163405), (5, 1298043), (9, 721135), (15, 432681), (45, 144227), (233, 27855), (619, 10485), (699, 9285), (1165, 5571), (1857, 3495), (2097, 3095)]