426515085

素因数分解:

$3^3\times 5^1\times {\mathrm{3159371}}^1$

素因数の和:3159385

約数の個数: 16

約数和(自身を含む): 758249280

約数和(自身を除く): 331734195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3159371, 9478113, 15796855, 28434339, 47390565, 85303017, 142171695, 426515085]

約数ペア:

[(1, 426515085), (3, 142171695), (5, 85303017), (9, 47390565), (15, 28434339), (27, 15796855), (45, 9478113), (135, 3159371)]