25276195

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 13043933

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1847, 1955, 2737, 9235, 12929, 13685, 31399, 42481, 64645, 156995, 212405, 219793, 297367, 722177, 1098965, 1486835, 3610885, 5055239, 25276195]

約数ペア:

[(1, 25276195), (5, 5055239), (7, 3610885), (17, 1486835), (23, 1098965), (35, 722177), (85, 297367), (115, 219793), (119, 212405), (161, 156995), (391, 64645), (595, 42481), (805, 31399), (1847, 13685), (1955, 12929), (2737, 9235)]