13592772025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{111439}}^1$

素因数の和:111514

約数の個数: 48

約数和(自身を含む): 20893662720

約数和(自身を除く): 7300890695

約数列:

[1, 5, 7, 17, 25, 35, 41, 85, 119, 175, 205, 287, 425, 595, 697, 1025, 1435, 2975, 3485, 4879, 7175, 17425, 24395, 111439, 121975, 557195, 780073, 1894463, 2785975, 3900365, 4568999, 9472315, 13261241, 19501825, 22844995, 31982993, 47361575, 66306205, 77672983, 114224975, 159914965, 331531025, 388364915, 543710881, 799574825, 1941824575, 2718554405, 13592772025]

約数ペア:

[(1, 13592772025), (5, 2718554405), (7, 1941824575), (17, 799574825), (25, 543710881), (35, 388364915), (41, 331531025), (85, 159914965), (119, 114224975), (175, 77672983), (205, 66306205), (287, 47361575), (425, 31982993), (595, 22844995), (697, 19501825), (1025, 13261241), (1435, 9472315), (2975, 4568999), (3485, 3900365), (4879, 2785975), (7175, 1894463), (17425, 780073), (24395, 557195), (111439, 121975)]