201965265

素因数分解:

$3^3\times 5^1\times {\mathrm{1496039}}^1$

素因数の和:1496053

約数の個数: 16

約数和(自身を含む): 359049600

約数和(自身を除く): 157084335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1496039, 4488117, 7480195, 13464351, 22440585, 40393053, 67321755, 201965265]

約数ペア:

[(1, 201965265), (3, 67321755), (5, 40393053), (9, 22440585), (15, 13464351), (27, 7480195), (45, 4488117), (135, 1496039)]