6618245075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1531}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 9063753216

約数和(自身を除く): 2445508141

約数列:

[1, 5, 13, 25, 47, 65, 235, 283, 325, 611, 1175, 1415, 1531, 3055, 3679, 7075, 7655, 13301, 15275, 18395, 19903, 38275, 66505, 71957, 91975, 99515, 172913, 332525, 359785, 433273, 497575, 864565, 935441, 1798925, 2166365, 4322825, 4677205, 5632549, 10831825, 20363831, 23386025, 28162745, 101819155, 140813725, 264729803, 509095775, 1323649015, 6618245075]

約数ペア:

[(1, 6618245075), (5, 1323649015), (13, 509095775), (25, 264729803), (47, 140813725), (65, 101819155), (235, 28162745), (283, 23386025), (325, 20363831), (611, 10831825), (1175, 5632549), (1415, 4677205), (1531, 4322825), (3055, 2166365), (3679, 1798925), (7075, 935441), (7655, 864565), (13301, 497575), (15275, 433273), (18395, 359785), (19903, 332525), (38275, 172913), (66505, 99515), (71957, 91975)]