69019425

素因数分解:

$3^3\times 5^2\times {\mathrm{102251}}^1$

素因数の和:102270

約数の個数: 24

約数和(自身を含む): 126792480

約数和(自身を除く): 57773055

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 102251, 306753, 511255, 920259, 1533765, 2556275, 2760777, 4601295, 7668825, 13803885, 23006475, 69019425]

約数ペア:

[(1, 69019425), (3, 23006475), (5, 13803885), (9, 7668825), (15, 4601295), (25, 2760777), (27, 2556275), (45, 1533765), (75, 920259), (135, 511255), (225, 306753), (675, 102251)]