20083755

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8867}}^1$

素因数の和:9026

約数の個数: 16

約数和(自身を含む): 32350464

約数和(自身を除く): 12266709

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 8867, 26601, 44335, 133005, 1338917, 4016751, 6694585, 20083755]

約数ペア:

[(1, 20083755), (3, 6694585), (5, 4016751), (15, 1338917), (151, 133005), (453, 44335), (755, 26601), (2265, 8867)]