6678595

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 10725120

約数和(自身を除く): 4046525

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 83, 95, 121, 133, 209, 385, 415, 581, 605, 665, 847, 913, 1045, 1463, 1577, 2299, 2905, 4235, 4565, 6391, 7315, 7885, 10043, 11039, 11495, 16093, 17347, 31955, 50215, 55195, 70301, 80465, 86735, 121429, 190817, 351505, 607145, 954085, 1335719, 6678595]

約数ペア:

[(1, 6678595), (5, 1335719), (7, 954085), (11, 607145), (19, 351505), (35, 190817), (55, 121429), (77, 86735), (83, 80465), (95, 70301), (121, 55195), (133, 50215), (209, 31955), (385, 17347), (415, 16093), (581, 11495), (605, 11039), (665, 10043), (847, 7885), (913, 7315), (1045, 6391), (1463, 4565), (1577, 4235), (2299, 2905)]