205124520775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11507687}}^1$

素因数の和:11507751

約数の個数: 24

約数和(自身を含む): 273975035904

約数和(自身を除く): 68850515129

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 17825, 11507687, 57538435, 264676801, 287692175, 356738297, 1323384005, 1783691485, 6616920025, 8204980831, 8918457425, 41024904155, 205124520775]

約数ペア:

[(1, 205124520775), (5, 41024904155), (23, 8918457425), (25, 8204980831), (31, 6616920025), (115, 1783691485), (155, 1323384005), (575, 356738297), (713, 287692175), (775, 264676801), (3565, 57538435), (17825, 11507687)]