1002207745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{19001}}^1$

素因数の和:19161

約数の個数: 32

約数和(自身を含む): 1510430976

約数和(自身を除く): 508223231

約数列:

[1, 5, 7, 11, 35, 55, 77, 137, 385, 685, 959, 1507, 4795, 7535, 10549, 19001, 52745, 95005, 133007, 209011, 665035, 1045055, 1463077, 2603137, 7315385, 13015685, 18221959, 28634507, 91109795, 143172535, 200441549, 1002207745]

約数ペア:

[(1, 1002207745), (5, 200441549), (7, 143172535), (11, 91109795), (35, 28634507), (55, 18221959), (77, 13015685), (137, 7315385), (385, 2603137), (685, 1463077), (959, 1045055), (1507, 665035), (4795, 209011), (7535, 133007), (10549, 95005), (19001, 52745)]