40530484755

素因数分解:

$3^4\times 5^1\times {\mathrm{100075271}}^1$

素因数の和:100075288

約数の個数: 20

約数和(自身を含む): 72654647472

約数和(自身を除く): 32124162717

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 100075271, 300225813, 500376355, 900677439, 1501129065, 2702032317, 4503387195, 8106096951, 13510161585, 40530484755]

約数ペア:

[(1, 40530484755), (3, 13510161585), (5, 8106096951), (9, 4503387195), (15, 2702032317), (27, 1501129065), (45, 900677439), (81, 500376355), (135, 300225813), (405, 100075271)]