274012225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 371226240

約数和(自身を除く): 97214015

約数列:

[1, 5, 23, 25, 41, 59, 115, 197, 205, 295, 575, 943, 985, 1025, 1357, 1475, 2419, 4531, 4715, 4925, 6785, 8077, 11623, 12095, 22655, 23575, 33925, 40385, 55637, 58115, 60475, 113275, 185771, 201925, 267329, 278185, 290575, 476543, 928855, 1336645, 1390925, 2382715, 4644275, 6683225, 10960489, 11913575, 54802445, 274012225]

約数ペア:

[(1, 274012225), (5, 54802445), (23, 11913575), (25, 10960489), (41, 6683225), (59, 4644275), (115, 2382715), (197, 1390925), (205, 1336645), (295, 928855), (575, 476543), (943, 290575), (985, 278185), (1025, 267329), (1357, 201925), (1475, 185771), (2419, 113275), (4531, 60475), (4715, 58115), (4925, 55637), (6785, 40385), (8077, 33925), (11623, 23575), (12095, 22655)]