2575051955

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{5167}}^1$

素因数の和:5699

約数の個数: 32

約数和(自身を含む): 3661424640

約数和(自身を除く): 1086372685

約数列:

[1, 5, 7, 29, 35, 145, 203, 491, 1015, 2455, 3437, 5167, 14239, 17185, 25835, 36169, 71195, 99673, 149843, 180845, 498365, 749215, 1048901, 2536997, 5244505, 12684985, 17758979, 73572913, 88794895, 367864565, 515010391, 2575051955]

約数ペア:

[(1, 2575051955), (5, 515010391), (7, 367864565), (29, 88794895), (35, 73572913), (145, 17758979), (203, 12684985), (491, 5244505), (1015, 2536997), (2455, 1048901), (3437, 749215), (5167, 498365), (14239, 180845), (17185, 149843), (25835, 99673), (36169, 71195)]