1300289085

素因数分解:

$3^3\times 5^1\times {\mathrm{9631771}}^1$

素因数の和:9631785

約数の個数: 16

約数和(自身を含む): 2311625280

約数和(自身を除く): 1011336195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9631771, 28895313, 48158855, 86685939, 144476565, 260057817, 433429695, 1300289085]

約数ペア:

[(1, 1300289085), (3, 433429695), (5, 260057817), (9, 144476565), (15, 86685939), (27, 48158855), (45, 28895313), (135, 9631771)]