13184145

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 25439232

約数和(自身を除く): 12255087

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 727, 1209, 1395, 2015, 2181, 3627, 3635, 6045, 6543, 9451, 10905, 18135, 22537, 28353, 32715, 47255, 67611, 85059, 112685, 141765, 202833, 292981, 338055, 425295, 878943, 1014165, 1464905, 2636829, 4394715, 13184145]

約数ペア:

[(1, 13184145), (3, 4394715), (5, 2636829), (9, 1464905), (13, 1014165), (15, 878943), (31, 425295), (39, 338055), (45, 292981), (65, 202833), (93, 141765), (117, 112685), (155, 85059), (195, 67611), (279, 47255), (403, 32715), (465, 28353), (585, 22537), (727, 18135), (1209, 10905), (1395, 9451), (2015, 6543), (2181, 6045), (3627, 3635)]