83275695

素因数分解:

$3^4\times 5^1\times {\mathrm{205619}}^1$

素因数の和:205636

約数の個数: 20

約数和(自身を含む): 149280120

約数和(自身を除く): 66004425

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 205619, 616857, 1028095, 1850571, 3084285, 5551713, 9252855, 16655139, 27758565, 83275695]

約数ペア:

[(1, 83275695), (3, 27758565), (5, 16655139), (9, 9252855), (15, 5551713), (27, 3084285), (45, 1850571), (81, 1028095), (135, 616857), (405, 205619)]