49684065

素因数分解:

$3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{5011}}^1$

素因数の和:5680

約数の個数: 16

約数和(自身を含む): 79630656

約数和(自身を除く): 29946591

約数列:

[1, 3, 5, 15, 661, 1983, 3305, 5011, 9915, 15033, 25055, 75165, 3312271, 9936813, 16561355, 49684065]

約数ペア:

[(1, 49684065), (3, 16561355), (5, 9936813), (15, 3312271), (661, 75165), (1983, 25055), (3305, 15033), (5011, 9915)]