191576315

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13999}}^1$

素因数の和:14051

約数の個数: 32

約数和(自身を含む): 290304000

約数和(自身を除く): 98727685

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1955, 2737, 13685, 13999, 69995, 97993, 237983, 321977, 489965, 1189915, 1609885, 1665881, 2253839, 5473609, 8329405, 11269195, 27368045, 38315263, 191576315]

約数ペア:

[(1, 191576315), (5, 38315263), (7, 27368045), (17, 11269195), (23, 8329405), (35, 5473609), (85, 2253839), (115, 1665881), (119, 1609885), (161, 1189915), (391, 489965), (595, 321977), (805, 237983), (1955, 97993), (2737, 69995), (13685, 13999)]