20346045

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33083}}^1$

素因数の和:33132

約数の個数: 16

約数和(自身を含む): 33348672

約数和(自身を除く): 13002627

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 33083, 99249, 165415, 496245, 1356403, 4069209, 6782015, 20346045]

約数ペア:

[(1, 20346045), (3, 6782015), (5, 4069209), (15, 1356403), (41, 496245), (123, 165415), (205, 99249), (615, 33083)]