266101595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 349759296

約数和(自身を除く): 83657701

約数列:

[1, 5, 17, 37, 85, 185, 211, 401, 629, 1055, 2005, 3145, 3587, 6817, 7807, 14837, 17935, 34085, 39035, 74185, 84611, 132719, 252229, 423055, 663595, 1261145, 1438387, 3130607, 7191935, 15653035, 53220319, 266101595]

約数ペア:

[(1, 266101595), (5, 53220319), (17, 15653035), (37, 7191935), (85, 3130607), (185, 1438387), (211, 1261145), (401, 663595), (629, 423055), (1055, 252229), (2005, 132719), (3145, 84611), (3587, 74185), (6817, 39035), (7807, 34085), (14837, 17935)]