2783255995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1157279}}^1$

素因数の和:1157334

約数の個数: 16

約数和(自身を含む): 3694037760

約数和(自身を除く): 910781765

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 1157279, 5786395, 15044627, 42819323, 75223135, 214096615, 556651199, 2783255995]

約数ペア:

[(1, 2783255995), (5, 556651199), (13, 214096615), (37, 75223135), (65, 42819323), (185, 15044627), (481, 5786395), (2405, 1157279)]