1796698145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 2438145360

約数和(自身を除く): 641447215

約数列:

[1, 5, 11, 53, 55, 121, 137, 265, 409, 583, 605, 685, 1507, 2045, 2915, 4499, 6413, 7261, 7535, 16577, 21677, 22495, 32065, 36305, 49489, 56033, 79871, 82885, 108385, 238447, 247445, 280165, 399355, 616363, 878581, 1192235, 2622917, 2969749, 3081815, 4392905, 6779993, 13114585, 14848745, 32667239, 33899965, 163336195, 359339629, 1796698145]

約数ペア:

[(1, 1796698145), (5, 359339629), (11, 163336195), (53, 33899965), (55, 32667239), (121, 14848745), (137, 13114585), (265, 6779993), (409, 4392905), (583, 3081815), (605, 2969749), (685, 2622917), (1507, 1192235), (2045, 878581), (2915, 616363), (4499, 399355), (6413, 280165), (7261, 247445), (7535, 238447), (16577, 108385), (21677, 82885), (22495, 79871), (32065, 56033), (36305, 49489)]