2044395

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 3577392

約数和(自身を除く): 1532997

約数列:

[1, 3, 5, 9, 15, 45, 181, 251, 543, 753, 905, 1255, 1629, 2259, 2715, 3765, 8145, 11295, 45431, 136293, 227155, 408879, 681465, 2044395]

約数ペア:

[(1, 2044395), (3, 681465), (5, 408879), (9, 227155), (15, 136293), (45, 45431), (181, 11295), (251, 8145), (543, 3765), (753, 2715), (905, 2259), (1255, 1629)]