38209005

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11959}}^1$

素因数の和:12041

約数の個数: 24

約数和(自身を含む): 67167360

約数和(自身を除く): 28958355

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 11959, 35877, 59795, 107631, 179385, 538155, 849089, 2547267, 4245445, 7641801, 12736335, 38209005]

約数ペア:

[(1, 38209005), (3, 12736335), (5, 7641801), (9, 4245445), (15, 2547267), (45, 849089), (71, 538155), (213, 179385), (355, 107631), (639, 59795), (1065, 35877), (3195, 11959)]