78023385

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52541}}^1$

素因数の和:52566

約数の個数: 32

約数和(自身を含む): 151320960

約数和(自身を除く): 73297575

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 52541, 157623, 262705, 472869, 577951, 788115, 1418607, 1733853, 2364345, 2889755, 5201559, 7093035, 8669265, 15604677, 26007795, 78023385]

約数ペア:

[(1, 78023385), (3, 26007795), (5, 15604677), (9, 8669265), (11, 7093035), (15, 5201559), (27, 2889755), (33, 2364345), (45, 1733853), (55, 1418607), (99, 788115), (135, 577951), (165, 472869), (297, 262705), (495, 157623), (1485, 52541)]