227593195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 300307392

約数和(自身を除く): 72714197

約数列:

[1, 5, 17, 43, 73, 85, 215, 365, 731, 853, 1241, 3139, 3655, 4265, 6205, 14501, 15695, 36679, 53363, 62269, 72505, 183395, 266815, 311345, 623543, 1058573, 2677567, 3117715, 5292865, 13387835, 45518639, 227593195]

約数ペア:

[(1, 227593195), (5, 45518639), (17, 13387835), (43, 5292865), (73, 3117715), (85, 2677567), (215, 1058573), (365, 623543), (731, 311345), (853, 266815), (1241, 183395), (3139, 72505), (3655, 62269), (4265, 53363), (6205, 36679), (14501, 15695)]