15551036115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2372393}}^1$

素因数の和:2372443

約数の個数: 32

約数和(自身を含む): 27329978880

約数和(自身を除く): 11778942765

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 2372393, 7117179, 11861965, 35585895, 45075467, 54565039, 135226401, 163695117, 225377335, 272825195, 676132005, 818475585, 1036735741, 3110207223, 5183678705, 15551036115]

約数ペア:

[(1, 15551036115), (3, 5183678705), (5, 3110207223), (15, 1036735741), (19, 818475585), (23, 676132005), (57, 272825195), (69, 225377335), (95, 163695117), (115, 135226401), (285, 54565039), (345, 45075467), (437, 35585895), (1311, 11861965), (2185, 7117179), (6555, 2372393)]