1297445105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 1774543680

約数和(自身を除く): 477098575

約数列:

[1, 5, 11, 47, 55, 59, 181, 235, 295, 517, 649, 905, 1991, 2209, 2585, 2773, 3245, 8507, 9955, 10679, 11045, 13865, 24299, 30503, 42535, 53395, 93577, 117469, 121495, 130331, 152515, 399829, 467885, 501913, 587345, 651655, 1433641, 1999145, 2509565, 4398119, 5521043, 7168205, 21990595, 23589911, 27605215, 117949555, 259489021, 1297445105]

約数ペア:

[(1, 1297445105), (5, 259489021), (11, 117949555), (47, 27605215), (55, 23589911), (59, 21990595), (181, 7168205), (235, 5521043), (295, 4398119), (517, 2509565), (649, 1999145), (905, 1433641), (1991, 651655), (2209, 587345), (2585, 501913), (2773, 467885), (3245, 399829), (8507, 152515), (9955, 130331), (10679, 121495), (11045, 117469), (13865, 93577), (24299, 53395), (30503, 42535)]