13356405

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1013}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 23253048

約数和(自身を除く): 9896643

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1013, 1465, 2637, 3039, 4395, 5065, 9117, 13185, 15195, 45585, 296809, 890427, 1484045, 2671281, 4452135, 13356405]

約数ペア:

[(1, 13356405), (3, 4452135), (5, 2671281), (9, 1484045), (15, 890427), (45, 296809), (293, 45585), (879, 15195), (1013, 13185), (1465, 9117), (2637, 5065), (3039, 4395)]