6488145

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4651}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 11611392

約数和(自身を除く): 5123247

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 4651, 13953, 23255, 41859, 69765, 144181, 209295, 432543, 720905, 1297629, 2162715, 6488145]

約数ペア:

[(1, 6488145), (3, 2162715), (5, 1297629), (9, 720905), (15, 432543), (31, 209295), (45, 144181), (93, 69765), (155, 41859), (279, 23255), (465, 13953), (1395, 4651)]