15673802755

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{17159}}^1$

素因数の和:17260

約数の個数: 48

約数和(自身を含む): 21705615360

約数和(自身を除く): 6031812605

約数列:

[1, 5, 13, 23, 47, 65, 115, 169, 235, 299, 611, 845, 1081, 1495, 3055, 3887, 5405, 7943, 14053, 17159, 19435, 39715, 70265, 85795, 182689, 223067, 394657, 806473, 913445, 1115335, 1973285, 2899871, 4032365, 5130541, 10484149, 14499355, 18548879, 25652705, 52420745, 66697033, 92744395, 136293937, 241135427, 333485165, 681469685, 1205677135, 3134760551, 15673802755]

約数ペア:

[(1, 15673802755), (5, 3134760551), (13, 1205677135), (23, 681469685), (47, 333485165), (65, 241135427), (115, 136293937), (169, 92744395), (235, 66697033), (299, 52420745), (611, 25652705), (845, 18548879), (1081, 14499355), (1495, 10484149), (3055, 5130541), (3887, 4032365), (5405, 2899871), (7943, 1973285), (14053, 1115335), (17159, 913445), (19435, 806473), (39715, 394657), (70265, 223067), (85795, 182689)]