275804546

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 441721728

約数和(自身を除く): 165917182

約数列:

[1, 2, 23, 46, 61, 122, 227, 433, 454, 866, 1403, 2806, 5221, 9959, 10442, 13847, 19918, 26413, 27694, 52826, 98291, 196582, 318481, 607499, 636962, 1214998, 2260693, 4521386, 5995751, 11991502, 137902273, 275804546]

約数ペア:

[(1, 275804546), (2, 137902273), (23, 11991502), (46, 5995751), (61, 4521386), (122, 2260693), (227, 1214998), (433, 636962), (454, 607499), (866, 318481), (1403, 196582), (2806, 98291), (5221, 52826), (9959, 27694), (10442, 26413), (13847, 19918)]