4286655

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 7715520

約数和(自身を除く): 3428865

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 281, 339, 565, 843, 1017, 1405, 1695, 2529, 3051, 4215, 5085, 7587, 12645, 15255, 31753, 37935, 95259, 158765, 285777, 476295, 857331, 1428885, 4286655]

約数ペア:

[(1, 4286655), (3, 1428885), (5, 857331), (9, 476295), (15, 285777), (27, 158765), (45, 95259), (113, 37935), (135, 31753), (281, 15255), (339, 12645), (565, 7587), (843, 5085), (1017, 4215), (1405, 3051), (1695, 2529)]