49672215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 94348800

約数和(自身を除く): 44676585

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2239, 2465, 4437, 6717, 7395, 11195, 20151, 22185, 33585, 38063, 64931, 100755, 114189, 190315, 194793, 324655, 342567, 570945, 584379, 973965, 1103827, 1712835, 2921895, 3311481, 5519135, 9934443, 16557405, 49672215]

約数ペア:

[(1, 49672215), (3, 16557405), (5, 9934443), (9, 5519135), (15, 3311481), (17, 2921895), (29, 1712835), (45, 1103827), (51, 973965), (85, 584379), (87, 570945), (145, 342567), (153, 324655), (255, 194793), (261, 190315), (435, 114189), (493, 100755), (765, 64931), (1305, 38063), (1479, 33585), (2239, 22185), (2465, 20151), (4437, 11195), (6717, 7395)]