142355365785

素因数分解:

$3^3\times 5^1\times {\mathrm{52859}}^1\times {\mathrm{19949}}^1$

素因数の和:72822

約数の個数: 32

約数和(自身を含む): 253093680000

約数和(自身を除く): 110738314215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 19949, 52859, 59847, 99745, 158577, 179541, 264295, 299235, 475731, 538623, 792885, 897705, 1427193, 2378655, 2693115, 7135965, 1054484191, 3163452573, 5272420955, 9490357719, 15817262865, 28471073157, 47451788595, 142355365785]

約数ペア:

[(1, 142355365785), (3, 47451788595), (5, 28471073157), (9, 15817262865), (15, 9490357719), (27, 5272420955), (45, 3163452573), (135, 1054484191), (19949, 7135965), (52859, 2693115), (59847, 2378655), (99745, 1427193), (158577, 897705), (179541, 792885), (264295, 538623), (299235, 475731)]