227130795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 418504320

約数和(自身を除く): 191373525

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 367, 765, 809, 1101, 1835, 2427, 3303, 4045, 5505, 6239, 7281, 12135, 13753, 16515, 18717, 31195, 36405, 41259, 56151, 68765, 93585, 123777, 206295, 280755, 296903, 618885, 890709, 1484515, 2672127, 4453545, 5047351, 13360635, 15142053, 25236755, 45426159, 75710265, 227130795]

約数ペア:

[(1, 227130795), (3, 75710265), (5, 45426159), (9, 25236755), (15, 15142053), (17, 13360635), (45, 5047351), (51, 4453545), (85, 2672127), (153, 1484515), (255, 890709), (367, 618885), (765, 296903), (809, 280755), (1101, 206295), (1835, 123777), (2427, 93585), (3303, 68765), (4045, 56151), (5505, 41259), (6239, 36405), (7281, 31195), (12135, 18717), (13753, 16515)]