5272965

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 9475200

約数和(自身を除く): 4202235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 281, 417, 695, 843, 1251, 1405, 2085, 2529, 3753, 4215, 6255, 7587, 12645, 18765, 37935, 39059, 117177, 195295, 351531, 585885, 1054593, 1757655, 5272965]

約数ペア:

[(1, 5272965), (3, 1757655), (5, 1054593), (9, 585885), (15, 351531), (27, 195295), (45, 117177), (135, 39059), (139, 37935), (281, 18765), (417, 12645), (695, 7587), (843, 6255), (1251, 4215), (1405, 3753), (2085, 2529)]