245647545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 482630400

約数和(自身を除く): 236982855

約数列:

[1, 3, 5, 11, 13, 15, 29, 33, 39, 55, 65, 87, 121, 143, 145, 165, 195, 319, 359, 363, 377, 429, 435, 605, 715, 957, 1077, 1131, 1573, 1595, 1795, 1815, 1885, 2145, 3509, 3949, 4147, 4667, 4719, 4785, 5385, 5655, 7865, 10411, 10527, 11847, 12441, 14001, 17545, 19745, 20735, 23335, 23595, 31233, 43439, 45617, 51337, 52055, 52635, 59235, 62205, 70005, 114521, 130317, 135343, 136851, 154011, 156165, 217195, 228085, 256685, 343563, 406029, 564707, 572605, 651585, 676715, 684255, 770055, 1259731, 1488773, 1694121, 1717815, 2030145, 2823535, 3779193, 4466319, 6298655, 7443865, 8470605, 16376503, 18895965, 22331595, 49129509, 81882515, 245647545]

約数ペア:

[(1, 245647545), (3, 81882515), (5, 49129509), (11, 22331595), (13, 18895965), (15, 16376503), (29, 8470605), (33, 7443865), (39, 6298655), (55, 4466319), (65, 3779193), (87, 2823535), (121, 2030145), (143, 1717815), (145, 1694121), (165, 1488773), (195, 1259731), (319, 770055), (359, 684255), (363, 676715), (377, 651585), (429, 572605), (435, 564707), (605, 406029), (715, 343563), (957, 256685), (1077, 228085), (1131, 217195), (1573, 156165), (1595, 154011), (1795, 136851), (1815, 135343), (1885, 130317), (2145, 114521), (3509, 70005), (3949, 62205), (4147, 59235), (4667, 52635), (4719, 52055), (4785, 51337), (5385, 45617), (5655, 43439), (7865, 31233), (10411, 23595), (10527, 23335), (11847, 20735), (12441, 19745), (14001, 17545)]