201362085

素因数分解:

$3^3\times 5^1\times {\mathrm{1491571}}^1$

素因数の和:1491585

約数の個数: 16

約数和(自身を含む): 357977280

約数和(自身を除く): 156615195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1491571, 4474713, 7457855, 13424139, 22373565, 40272417, 67120695, 201362085]

約数ペア:

[(1, 201362085), (3, 67120695), (5, 40272417), (9, 22373565), (15, 13424139), (27, 7457855), (45, 4474713), (135, 1491571)]