4088655

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 7255248

約数和(自身を除く): 3166593

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2113, 6339, 10565, 19017, 31695, 90859, 95085, 272577, 454295, 817731, 1362885, 4088655]

約数ペア:

[(1, 4088655), (3, 1362885), (5, 817731), (9, 454295), (15, 272577), (43, 95085), (45, 90859), (129, 31695), (215, 19017), (387, 10565), (645, 6339), (1935, 2113)]