47214165

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{76771}}^1$

素因数の和:76820

約数の個数: 16

約数和(自身を含む): 77386176

約数和(自身を除く): 30172011

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 76771, 230313, 383855, 1151565, 3147611, 9442833, 15738055, 47214165]

約数ペア:

[(1, 47214165), (3, 15738055), (5, 9442833), (15, 3147611), (41, 1151565), (123, 383855), (205, 230313), (615, 76771)]