2857182885

素因数分解:

$3^2\times 5^1\times {\mathrm{983}}^1\times {\mathrm{64591}}^1$

素因数の和:65585

約数の個数: 24

約数和(自身を含む): 4957565184

約数和(自身を除く): 2100382299

約数列:

[1, 3, 5, 9, 15, 45, 983, 2949, 4915, 8847, 14745, 44235, 64591, 193773, 322955, 581319, 968865, 2906595, 63492953, 190478859, 317464765, 571436577, 952394295, 2857182885]

約数ペア:

[(1, 2857182885), (3, 952394295), (5, 571436577), (9, 317464765), (15, 190478859), (45, 63492953), (983, 2906595), (2949, 968865), (4915, 581319), (8847, 322955), (14745, 193773), (44235, 64591)]