2988540285

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{793769}}^1$

素因数の和:794028

約数の個数: 16

約数和(自身を含む): 4800720960

約数和(自身を除く): 1812180675

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 793769, 2381307, 3968845, 11906535, 199236019, 597708057, 996180095, 2988540285]

約数ペア:

[(1, 2988540285), (3, 996180095), (5, 597708057), (15, 199236019), (251, 11906535), (753, 3968845), (1255, 2381307), (3765, 793769)]