1008047025

素因数分解:

$3^4\times 5^2\times {\mathrm{497801}}^1$

素因数の和:497823

約数の個数: 30

約数和(自身を含む): 1867255302

約数和(自身を除く): 859208277

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 497801, 1493403, 2489005, 4480209, 7467015, 12445025, 13440627, 22401045, 37335075, 40321881, 67203135, 112005225, 201609405, 336015675, 1008047025]

約数ペア:

[(1, 1008047025), (3, 336015675), (5, 201609405), (9, 112005225), (15, 67203135), (25, 40321881), (27, 37335075), (45, 22401045), (75, 13440627), (81, 12445025), (135, 7467015), (225, 4480209), (405, 2489005), (675, 1493403), (2025, 497801)]