16119317955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{2203}}^1$

素因数の和:2620

約数の個数: 64

約数和(自身を含む): 28081428480

約数和(自身を除く): 11962110525

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 239, 471, 717, 785, 1195, 2041, 2203, 2355, 3107, 3585, 6123, 6609, 9321, 10205, 11015, 15535, 28639, 30615, 33045, 37523, 46605, 85917, 112569, 143195, 187615, 345871, 429585, 487799, 526517, 562845, 1037613, 1463397, 1579551, 1729355, 2438995, 2632585, 4496323, 5188065, 6844721, 7316985, 7897755, 13488969, 20534163, 22481615, 34223605, 67444845, 82663169, 102670815, 247989507, 413315845, 1074621197, 1239947535, 3223863591, 5373105985, 16119317955]

約数ペア:

[(1, 16119317955), (3, 5373105985), (5, 3223863591), (13, 1239947535), (15, 1074621197), (39, 413315845), (65, 247989507), (157, 102670815), (195, 82663169), (239, 67444845), (471, 34223605), (717, 22481615), (785, 20534163), (1195, 13488969), (2041, 7897755), (2203, 7316985), (2355, 6844721), (3107, 5188065), (3585, 4496323), (6123, 2632585), (6609, 2438995), (9321, 1729355), (10205, 1579551), (11015, 1463397), (15535, 1037613), (28639, 562845), (30615, 526517), (33045, 487799), (37523, 429585), (46605, 345871), (85917, 187615), (112569, 143195)]