25203674495

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{6719}}^1$

素因数の和:7079

約数の個数: 32

約数和(自身を含む): 31507660800

約数和(自身を除く): 6303986305

約数列:

[1, 5, 43, 73, 215, 239, 365, 1195, 3139, 6719, 10277, 15695, 17447, 33595, 51385, 87235, 288917, 490487, 750221, 1444585, 1605841, 2452435, 3751105, 8029205, 21090941, 69051163, 105454705, 117226393, 345255815, 586131965, 5040734899, 25203674495]

約数ペア:

[(1, 25203674495), (5, 5040734899), (43, 586131965), (73, 345255815), (215, 117226393), (239, 105454705), (365, 69051163), (1195, 21090941), (3139, 8029205), (6719, 3751105), (10277, 2452435), (15695, 1605841), (17447, 1444585), (33595, 750221), (51385, 490487), (87235, 288917)]