69394455

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39541}}^1$

素因数の和:39568

約数の個数: 32

約数和(自身を含む): 132861120

約数和(自身を除く): 63466665

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 39541, 118623, 197705, 355869, 514033, 593115, 1067607, 1542099, 1779345, 2570165, 4626297, 5338035, 7710495, 13878891, 23131485, 69394455]

約数ペア:

[(1, 69394455), (3, 23131485), (5, 13878891), (9, 7710495), (13, 5338035), (15, 4626297), (27, 2570165), (39, 1779345), (45, 1542099), (65, 1067607), (117, 593115), (135, 514033), (195, 355869), (351, 197705), (585, 118623), (1755, 39541)]