10888978365

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1875793}}^1$

素因数の和:1875850

約数の個数: 32

約数和(自身を含む): 19808384640

約数和(自身を除く): 8919406275

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 1875793, 5627379, 9378965, 16882137, 28136895, 50646411, 80659099, 84410685, 241977297, 253232055, 403295495, 725931891, 1209886485, 2177795673, 3629659455, 10888978365]

約数ペア:

[(1, 10888978365), (3, 3629659455), (5, 2177795673), (9, 1209886485), (15, 725931891), (27, 403295495), (43, 253232055), (45, 241977297), (129, 84410685), (135, 80659099), (215, 50646411), (387, 28136895), (645, 16882137), (1161, 9378965), (1935, 5627379), (5805, 1875793)]