3818451105

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 7954329600

約数和(自身を除く): 4135878495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 83, 89, 105, 135, 189, 249, 267, 315, 415, 445, 547, 581, 623, 747, 801, 945, 1245, 1335, 1641, 1743, 1869, 2241, 2403, 2735, 2905, 3115, 3735, 3829, 4005, 4923, 5229, 5607, 7387, 8205, 8715, 9345, 11205, 11487, 12015, 14769, 15687, 16821, 19145, 22161, 24615, 26145, 28035, 34461, 36935, 45401, 48683, 51709, 57435, 66483, 73845, 78435, 84105, 103383, 110805, 136203, 146049, 155127, 172305, 199449, 227005, 243415, 258545, 317807, 332415, 340781, 408609, 438147, 465381, 516915, 681015, 730245, 775635, 953421, 997245, 1022343, 1225827, 1314441, 1396143, 1589035, 1703905, 2043045, 2190735, 2326905, 2860263, 3067029, 4040689, 4767105, 5111715, 6129135, 6572205, 6980715, 8580789, 9201087, 12122067, 14301315, 15335145, 20203445, 28284823, 36366201, 42903945, 46005435, 60610335, 84854469, 109098603, 141424115, 181831005, 254563407, 424272345, 545493015, 763690221, 1272817035, 3818451105]

約数ペア:

[(1, 3818451105), (3, 1272817035), (5, 763690221), (7, 545493015), (9, 424272345), (15, 254563407), (21, 181831005), (27, 141424115), (35, 109098603), (45, 84854469), (63, 60610335), (83, 46005435), (89, 42903945), (105, 36366201), (135, 28284823), (189, 20203445), (249, 15335145), (267, 14301315), (315, 12122067), (415, 9201087), (445, 8580789), (547, 6980715), (581, 6572205), (623, 6129135), (747, 5111715), (801, 4767105), (945, 4040689), (1245, 3067029), (1335, 2860263), (1641, 2326905), (1743, 2190735), (1869, 2043045), (2241, 1703905), (2403, 1589035), (2735, 1396143), (2905, 1314441), (3115, 1225827), (3735, 1022343), (3829, 997245), (4005, 953421), (4923, 775635), (5229, 730245), (5607, 681015), (7387, 516915), (8205, 465381), (8715, 438147), (9345, 408609), (11205, 340781), (11487, 332415), (12015, 317807), (14769, 258545), (15687, 243415), (16821, 227005), (19145, 199449), (22161, 172305), (24615, 155127), (26145, 146049), (28035, 136203), (34461, 110805), (36935, 103383), (45401, 84105), (48683, 78435), (51709, 73845), (57435, 66483)]