53121195

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2689}}^1$

素因数の和:3139

約数の個数: 24

約数和(自身を含む): 92320800

約数和(自身を除く): 39199605

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 2195, 2689, 3951, 6585, 8067, 13445, 19755, 24201, 40335, 121005, 1180471, 3541413, 5902355, 10624239, 17707065, 53121195]

約数ペア:

[(1, 53121195), (3, 17707065), (5, 10624239), (9, 5902355), (15, 3541413), (45, 1180471), (439, 121005), (1317, 40335), (2195, 24201), (2689, 19755), (3951, 13445), (6585, 8067)]