2458902765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41281}}^1$

素因数の和:41338

約数の個数: 48

約数和(自身を含む): 4529791296

約数和(自身を除く): 2070888531

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 361, 627, 1045, 1083, 1805, 3135, 3971, 5415, 11913, 19855, 41281, 59565, 123843, 206405, 454091, 619215, 784339, 1362273, 2270455, 2353017, 3921695, 6811365, 8627729, 11765085, 14902441, 25883187, 43138645, 44707323, 74512205, 129415935, 163926851, 223536615, 491780553, 819634255, 2458902765]

約数ペア:

[(1, 2458902765), (3, 819634255), (5, 491780553), (11, 223536615), (15, 163926851), (19, 129415935), (33, 74512205), (55, 44707323), (57, 43138645), (95, 25883187), (165, 14902441), (209, 11765085), (285, 8627729), (361, 6811365), (627, 3921695), (1045, 2353017), (1083, 2270455), (1805, 1362273), (3135, 784339), (3971, 619215), (5415, 454091), (11913, 206405), (19855, 123843), (41281, 59565)]