83663145

素因数分解:

$3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2593}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 149414400

約数和(自身を除く): 65751255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 239, 717, 1195, 2151, 2593, 3585, 6453, 7779, 10755, 12965, 23337, 32265, 38895, 70011, 116685, 350055, 619727, 1859181, 3098635, 5577543, 9295905, 16732629, 27887715, 83663145]

約数ペア:

[(1, 83663145), (3, 27887715), (5, 16732629), (9, 9295905), (15, 5577543), (27, 3098635), (45, 1859181), (135, 619727), (239, 350055), (717, 116685), (1195, 70011), (2151, 38895), (2593, 32265), (3585, 23337), (6453, 12965), (7779, 10755)]