6402015

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1259}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 11203920

約数和(自身を除く): 4801905

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1259, 1695, 3777, 5085, 6295, 11331, 18885, 56655, 142267, 426801, 711335, 1280403, 2134005, 6402015]

約数ペア:

[(1, 6402015), (3, 2134005), (5, 1280403), (9, 711335), (15, 426801), (45, 142267), (113, 56655), (339, 18885), (565, 11331), (1017, 6295), (1259, 5085), (1695, 3777)]