61855605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11551}}^1$

素因数の和:11586

約数の個数: 48

約数和(自身を含む): 129752064

約数和(自身を除く): 67896459

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 11551, 34653, 57755, 80857, 103959, 173265, 196367, 242571, 404285, 519795, 589101, 727713, 981835, 1212855, 1374569, 1767303, 2945505, 3638565, 4123707, 6872845, 8836515, 12371121, 20618535, 61855605]

約数ペア:

[(1, 61855605), (3, 20618535), (5, 12371121), (7, 8836515), (9, 6872845), (15, 4123707), (17, 3638565), (21, 2945505), (35, 1767303), (45, 1374569), (51, 1212855), (63, 981835), (85, 727713), (105, 589101), (119, 519795), (153, 404285), (255, 242571), (315, 196367), (357, 173265), (595, 103959), (765, 80857), (1071, 57755), (1785, 34653), (5355, 11551)]