47656965

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{77491}}^1$

素因数の和:77540

約数の個数: 16

約数和(自身を含む): 78111936

約数和(自身を除く): 30454971

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 77491, 232473, 387455, 1162365, 3177131, 9531393, 15885655, 47656965]

約数ペア:

[(1, 47656965), (3, 15885655), (5, 9531393), (15, 3177131), (41, 1162365), (123, 387455), (205, 232473), (615, 77491)]