2281036615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4864

約数の個数: 64

約数和(自身を含む): 3472035840

約数和(自身を除く): 1190999225

約数列:

[1, 5, 11, 13, 23, 29, 55, 65, 115, 143, 145, 253, 299, 319, 377, 667, 715, 1265, 1495, 1595, 1885, 3289, 3335, 4147, 4783, 7337, 8671, 16445, 20735, 23915, 36685, 43355, 52613, 62179, 95381, 110009, 138707, 263065, 310895, 476905, 550045, 683969, 693535, 1210099, 1430117, 1525777, 1803191, 3190261, 3419845, 6050495, 7150585, 7628885, 9015955, 15731287, 15951305, 19835101, 35092871, 41473393, 78656435, 99175505, 175464355, 207366965, 456207323, 2281036615]

約数ペア:

[(1, 2281036615), (5, 456207323), (11, 207366965), (13, 175464355), (23, 99175505), (29, 78656435), (55, 41473393), (65, 35092871), (115, 19835101), (143, 15951305), (145, 15731287), (253, 9015955), (299, 7628885), (319, 7150585), (377, 6050495), (667, 3419845), (715, 3190261), (1265, 1803191), (1495, 1525777), (1595, 1430117), (1885, 1210099), (3289, 693535), (3335, 683969), (4147, 550045), (4783, 476905), (7337, 310895), (8671, 263065), (16445, 138707), (20735, 110009), (23915, 95381), (36685, 62179), (43355, 52613)]