185958305

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 250772220

約数和(自身を除く): 64813915

約数列:

[1, 5, 13, 31, 65, 155, 169, 229, 403, 845, 961, 1145, 2015, 2977, 4805, 5239, 7099, 12493, 14885, 26195, 35495, 38701, 62465, 92287, 162409, 193505, 220069, 461435, 812045, 1100345, 1199731, 2860897, 5998655, 14304485, 37191661, 185958305]

約数ペア:

[(1, 185958305), (5, 37191661), (13, 14304485), (31, 5998655), (65, 2860897), (155, 1199731), (169, 1100345), (229, 812045), (403, 461435), (845, 220069), (961, 193505), (1145, 162409), (2015, 92287), (2977, 62465), (4805, 38701), (5239, 35495), (7099, 26195), (12493, 14885)]