49668015

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{80761}}^1$

素因数の和:80810

約数の個数: 16

約数和(自身を含む): 81408096

約数和(自身を除く): 31740081

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 80761, 242283, 403805, 1211415, 3311201, 9933603, 16556005, 49668015]

約数ペア:

[(1, 49668015), (3, 16556005), (5, 9933603), (15, 3311201), (41, 1211415), (123, 403805), (205, 242283), (615, 80761)]