47565945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 100638720

約数和(自身を除く): 53072775

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 41, 45, 63, 87, 105, 123, 127, 145, 203, 205, 261, 287, 315, 369, 381, 435, 609, 615, 635, 861, 889, 1015, 1143, 1189, 1305, 1435, 1827, 1845, 1905, 2583, 2667, 3045, 3567, 3683, 4305, 4445, 5207, 5715, 5945, 8001, 8323, 9135, 10701, 11049, 12915, 13335, 15621, 17835, 18415, 24969, 25781, 26035, 33147, 36449, 40005, 41615, 46863, 53505, 55245, 74907, 77343, 78105, 109347, 124845, 128905, 151003, 165735, 182245, 232029, 234315, 328041, 374535, 386715, 453009, 546735, 755015, 1057021, 1160145, 1359027, 1640205, 2265045, 3171063, 5285105, 6795135, 9513189, 15855315, 47565945]

約数ペア:

[(1, 47565945), (3, 15855315), (5, 9513189), (7, 6795135), (9, 5285105), (15, 3171063), (21, 2265045), (29, 1640205), (35, 1359027), (41, 1160145), (45, 1057021), (63, 755015), (87, 546735), (105, 453009), (123, 386715), (127, 374535), (145, 328041), (203, 234315), (205, 232029), (261, 182245), (287, 165735), (315, 151003), (369, 128905), (381, 124845), (435, 109347), (609, 78105), (615, 77343), (635, 74907), (861, 55245), (889, 53505), (1015, 46863), (1143, 41615), (1189, 40005), (1305, 36449), (1435, 33147), (1827, 26035), (1845, 25781), (1905, 24969), (2583, 18415), (2667, 17835), (3045, 15621), (3567, 13335), (3683, 12915), (4305, 11049), (4445, 10701), (5207, 9135), (5715, 8323), (5945, 8001)]