38894565

素因数分解:

$3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5281}}^1$

素因数の和:5780

約数の個数: 16

約数和(自身を含む): 62369856

約数和(自身を除く): 23475291

約数列:

[1, 3, 5, 15, 491, 1473, 2455, 5281, 7365, 15843, 26405, 79215, 2592971, 7778913, 12964855, 38894565]

約数ペア:

[(1, 38894565), (3, 12964855), (5, 7778913), (15, 2592971), (491, 79215), (1473, 26405), (2455, 15843), (5281, 7365)]