49342065

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{80231}}^1$

素因数の和:80280

約数の個数: 16

約数和(自身を含む): 80873856

約数和(自身を除く): 31531791

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 80231, 240693, 401155, 1203465, 3289471, 9868413, 16447355, 49342065]

約数ペア:

[(1, 49342065), (3, 16447355), (5, 9868413), (15, 3289471), (41, 1203465), (123, 401155), (205, 240693), (615, 80231)]