979425

素因数分解:

$3^3\times 5^2\times {\mathrm{1451}}^1$

素因数の和:1470

約数の個数: 24

約数和(自身を含む): 1800480

約数和(自身を除く): 821055

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1451, 4353, 7255, 13059, 21765, 36275, 39177, 65295, 108825, 195885, 326475, 979425]

約数ペア:

[(1, 979425), (3, 326475), (5, 195885), (9, 108825), (15, 65295), (25, 39177), (27, 36275), (45, 21765), (75, 13059), (135, 7255), (225, 4353), (675, 1451)]