1380091725

素因数分解:

$3^2\times 5^2\times {\mathrm{419}}^1\times {\mathrm{14639}}^1$

素因数の和:15074

約数の個数: 36

約数和(自身を含む): 2477966400

約数和(自身を除く): 1097874675

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 419, 1257, 2095, 3771, 6285, 10475, 14639, 18855, 31425, 43917, 73195, 94275, 131751, 219585, 365975, 658755, 1097925, 3293775, 6133741, 18401223, 30668705, 55203669, 92006115, 153343525, 276018345, 460030575, 1380091725]

約数ペア:

[(1, 1380091725), (3, 460030575), (5, 276018345), (9, 153343525), (15, 92006115), (25, 55203669), (45, 30668705), (75, 18401223), (225, 6133741), (419, 3293775), (1257, 1097925), (2095, 658755), (3771, 365975), (6285, 219585), (10475, 131751), (14639, 94275), (18855, 73195), (31425, 43917)]