72819675

素因数分解:

$3^3\times 5^2\times {\mathrm{107881}}^1$

素因数の和:107900

約数の個数: 24

約数和(自身を含む): 133773680

約数和(自身を除く): 60954005

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 107881, 323643, 539405, 970929, 1618215, 2697025, 2912787, 4854645, 8091075, 14563935, 24273225, 72819675]

約数ペア:

[(1, 72819675), (3, 24273225), (5, 14563935), (9, 8091075), (15, 4854645), (25, 2912787), (27, 2697025), (45, 1618215), (75, 970929), (135, 539405), (225, 323643), (675, 107881)]