207008680905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1\times {\mathrm{2543}}^1$

素因数の和:3407

約数の個数: 96

約数和(自身を含む): 388904495616

約数和(自身を除く): 181895814711

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 227, 585, 613, 681, 1135, 1839, 2043, 2543, 2951, 3065, 3405, 5517, 7629, 7969, 8853, 9195, 10215, 12715, 14755, 22887, 23907, 26559, 27585, 33059, 38145, 39845, 44265, 71721, 99177, 114435, 119535, 132795, 139151, 165295, 297531, 358605, 417453, 495885, 577261, 695755, 1252359, 1487655, 1558859, 1731783, 1808963, 2087265, 2886305, 4676577, 5195349, 5426889, 6261795, 7504393, 7794295, 8658915, 9044815, 14029731, 16280667, 20265167, 22513179, 23382885, 25976745, 27134445, 37521965, 60795501, 67539537, 70148655, 81403335, 101325835, 112565895, 182386503, 303977505, 337697685, 353860993, 911932515, 1061582979, 1769304965, 3184748937, 4600192909, 5307914895, 13800578727, 15923744685, 23000964545, 41401736181, 69002893635, 207008680905]

約数ペア:

[(1, 207008680905), (3, 69002893635), (5, 41401736181), (9, 23000964545), (13, 15923744685), (15, 13800578727), (39, 5307914895), (45, 4600192909), (65, 3184748937), (117, 1769304965), (195, 1061582979), (227, 911932515), (585, 353860993), (613, 337697685), (681, 303977505), (1135, 182386503), (1839, 112565895), (2043, 101325835), (2543, 81403335), (2951, 70148655), (3065, 67539537), (3405, 60795501), (5517, 37521965), (7629, 27134445), (7969, 25976745), (8853, 23382885), (9195, 22513179), (10215, 20265167), (12715, 16280667), (14755, 14029731), (22887, 9044815), (23907, 8658915), (26559, 7794295), (27585, 7504393), (33059, 6261795), (38145, 5426889), (39845, 5195349), (44265, 4676577), (71721, 2886305), (99177, 2087265), (114435, 1808963), (119535, 1731783), (132795, 1558859), (139151, 1487655), (165295, 1252359), (297531, 695755), (358605, 577261), (417453, 495885)]