16212249315

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4603}}^1$

素因数の和:4761

約数の個数: 96

約数和(自身を含む): 30406731264

約数和(自身を除く): 14194481949

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 83, 115, 123, 205, 207, 249, 345, 369, 415, 615, 747, 943, 1035, 1245, 1845, 1909, 2829, 3403, 3735, 4603, 4715, 5727, 8487, 9545, 10209, 13809, 14145, 17015, 17181, 23015, 28635, 30627, 41427, 42435, 51045, 69045, 78269, 85905, 105869, 153135, 188723, 207135, 234807, 317607, 382049, 391345, 529345, 566169, 704421, 943615, 952821, 1146147, 1174035, 1588035, 1698507, 1910245, 2830845, 3438441, 3522105, 4340629, 4764105, 5730735, 8492535, 8787127, 13021887, 15664009, 17192205, 21703145, 26361381, 39065661, 43935635, 46992027, 65109435, 78320045, 79084143, 131806905, 140976081, 195328305, 234960135, 360272207, 395420715, 704880405, 1080816621, 1801361035, 3242449863, 5404083105, 16212249315]

約数ペア:

[(1, 16212249315), (3, 5404083105), (5, 3242449863), (9, 1801361035), (15, 1080816621), (23, 704880405), (41, 395420715), (45, 360272207), (69, 234960135), (83, 195328305), (115, 140976081), (123, 131806905), (205, 79084143), (207, 78320045), (249, 65109435), (345, 46992027), (369, 43935635), (415, 39065661), (615, 26361381), (747, 21703145), (943, 17192205), (1035, 15664009), (1245, 13021887), (1845, 8787127), (1909, 8492535), (2829, 5730735), (3403, 4764105), (3735, 4340629), (4603, 3522105), (4715, 3438441), (5727, 2830845), (8487, 1910245), (9545, 1698507), (10209, 1588035), (13809, 1174035), (14145, 1146147), (17015, 952821), (17181, 943615), (23015, 704421), (28635, 566169), (30627, 529345), (41427, 391345), (42435, 382049), (51045, 317607), (69045, 234807), (78269, 207135), (85905, 188723), (105869, 153135)]