25220142015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41008361}}^1$

素因数の和:41008410

約数の個数: 16

約数和(自身を含む): 41336428896

約数和(自身を除く): 16116286881

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 41008361, 123025083, 205041805, 615125415, 1681342801, 5044028403, 8406714005, 25220142015]

約数ペア:

[(1, 25220142015), (3, 8406714005), (5, 5044028403), (15, 1681342801), (41, 615125415), (123, 205041805), (205, 123025083), (615, 41008361)]