15665469525

素因数分解:

$3^3\times 5^2\times {\mathrm{163}}^1\times {\mathrm{142381}}^1$

素因数の和:142563

約数の個数: 48

約数和(自身を含む): 28954803520

約数和(自身を除く): 13289333995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 163, 225, 489, 675, 815, 1467, 2445, 4075, 4401, 7335, 12225, 22005, 36675, 110025, 142381, 427143, 711905, 1281429, 2135715, 3559525, 3844287, 6407145, 10678575, 19221435, 23208103, 32035725, 69624309, 96107175, 116040515, 208872927, 348121545, 580202575, 626618781, 1044364635, 1740607725, 3133093905, 5221823175, 15665469525]

約数ペア:

[(1, 15665469525), (3, 5221823175), (5, 3133093905), (9, 1740607725), (15, 1044364635), (25, 626618781), (27, 580202575), (45, 348121545), (75, 208872927), (135, 116040515), (163, 96107175), (225, 69624309), (489, 32035725), (675, 23208103), (815, 19221435), (1467, 10678575), (2445, 6407145), (4075, 3844287), (4401, 3559525), (7335, 2135715), (12225, 1281429), (22005, 711905), (36675, 427143), (110025, 142381)]