82649025

素因数分解:

$3^3\times 5^2\times {\mathrm{122443}}^1$

素因数の和:122462

約数の個数: 24

約数和(自身を含む): 151830560

約数和(自身を除く): 69181535

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 122443, 367329, 612215, 1101987, 1836645, 3061075, 3305961, 5509935, 9183225, 16529805, 27549675, 82649025]

約数ペア:

[(1, 82649025), (3, 27549675), (5, 16529805), (9, 9183225), (15, 5509935), (25, 3305961), (27, 3061075), (45, 1836645), (75, 1101987), (135, 612215), (225, 367329), (675, 122443)]