72553545

素因数分解:

$3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4871}}^1$

素因数の和:5213

約数の個数: 24

約数和(自身を含む): 126165312

約数和(自身を除く): 53611767

約数列:

[1, 3, 5, 9, 15, 45, 331, 993, 1655, 2979, 4871, 4965, 14613, 14895, 24355, 43839, 73065, 219195, 1612301, 4836903, 8061505, 14510709, 24184515, 72553545]

約数ペア:

[(1, 72553545), (3, 24184515), (5, 14510709), (9, 8061505), (15, 4836903), (45, 1612301), (331, 219195), (993, 73065), (1655, 43839), (2979, 24355), (4871, 14895), (4965, 14613)]