16669656575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{6827}}^1$

素因数の和:7544

約数の個数: 48

約数和(自身を含む): 24323193216

約数和(自身を除く): 7653536641

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 683, 715, 3415, 3575, 6827, 7513, 8879, 17075, 34135, 37565, 44395, 75097, 88751, 97669, 170675, 187825, 221975, 375485, 443755, 488345, 976261, 1877425, 2218775, 2441725, 4662841, 4881305, 23314205, 24406525, 51291251, 60616933, 116571025, 256456255, 303084665, 666786263, 1282281275, 1515423325, 3333931315, 16669656575]

約数ペア:

[(1, 16669656575), (5, 3333931315), (11, 1515423325), (13, 1282281275), (25, 666786263), (55, 303084665), (65, 256456255), (143, 116571025), (275, 60616933), (325, 51291251), (683, 24406525), (715, 23314205), (3415, 4881305), (3575, 4662841), (6827, 2441725), (7513, 2218775), (8879, 1877425), (17075, 976261), (34135, 488345), (37565, 443755), (44395, 375485), (75097, 221975), (88751, 187825), (97669, 170675)]