168540795

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{70667}}^1$

素因数の和:70731

約数の個数: 24

約数和(自身を含む): 297653616

約数和(自身を除く): 129112821

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 70667, 212001, 353335, 636003, 1060005, 3180015, 3745351, 11236053, 18726755, 33708159, 56180265, 168540795]

約数ペア:

[(1, 168540795), (3, 56180265), (5, 33708159), (9, 18726755), (15, 11236053), (45, 3745351), (53, 3180015), (159, 1060005), (265, 636003), (477, 353335), (795, 212001), (2385, 70667)]