15140955

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27281}}^1$

素因数の和:27326

約数の個数: 16

約数和(自身を含む): 24881184

約数和(自身を除く): 9740229

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 27281, 81843, 136405, 409215, 1009397, 3028191, 5046985, 15140955]

約数ペア:

[(1, 15140955), (3, 5046985), (5, 3028191), (15, 1009397), (37, 409215), (111, 136405), (185, 81843), (555, 27281)]