47792265

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{77711}}^1$

素因数の和:77760

約数の個数: 16

約数和(自身を含む): 78333696

約数和(自身を除く): 30541431

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 77711, 233133, 388555, 1165665, 3186151, 9558453, 15930755, 47792265]

約数ペア:

[(1, 47792265), (3, 15930755), (5, 9558453), (15, 3186151), (41, 1165665), (123, 388555), (205, 233133), (615, 77711)]