1039837905

素因数分解:

$3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{13033}}^1$

素因数の和:13247

約数の個数: 40

約数和(自身を含む): 1873611432

約数和(自身を除く): 833773527

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 197, 405, 591, 985, 1773, 2955, 5319, 8865, 13033, 15957, 26595, 39099, 65165, 79785, 117297, 195495, 351891, 586485, 1055673, 1759455, 2567501, 5278365, 7702503, 12837505, 23107509, 38512515, 69322527, 115537545, 207967581, 346612635, 1039837905]

約数ペア:

[(1, 1039837905), (3, 346612635), (5, 207967581), (9, 115537545), (15, 69322527), (27, 38512515), (45, 23107509), (81, 12837505), (135, 7702503), (197, 5278365), (405, 2567501), (591, 1759455), (985, 1055673), (1773, 586485), (2955, 351891), (5319, 195495), (8865, 117297), (13033, 79785), (15957, 65165), (26595, 39099)]