2272597225

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:1014

約数の個数: 36

約数和(自身を含む): 2962310400

約数和(自身を除く): 689713175

約数列:

[1, 5, 23, 25, 115, 239, 529, 575, 719, 1195, 2645, 3595, 5497, 5975, 13225, 16537, 17975, 27485, 82685, 126431, 137425, 171841, 380351, 413425, 632155, 859205, 1901755, 3160775, 3952343, 4296025, 9508775, 19761715, 90903889, 98808575, 454519445, 2272597225]

約数ペア:

[(1, 2272597225), (5, 454519445), (23, 98808575), (25, 90903889), (115, 19761715), (239, 9508775), (529, 4296025), (575, 3952343), (719, 3160775), (1195, 1901755), (2645, 859205), (3595, 632155), (5497, 413425), (5975, 380351), (13225, 171841), (16537, 137425), (17975, 126431), (27485, 82685)]