38367675

素因数分解:

$3^4\times 5^2\times {\mathrm{18947}}^1$

素因数の和:18969

約数の個数: 30

約数和(自身を含む): 71073948

約数和(自身を除く): 32706273

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 18947, 56841, 94735, 170523, 284205, 473675, 511569, 852615, 1421025, 1534707, 2557845, 4263075, 7673535, 12789225, 38367675]

約数ペア:

[(1, 38367675), (3, 12789225), (5, 7673535), (9, 4263075), (15, 2557845), (25, 1534707), (27, 1421025), (45, 852615), (75, 511569), (81, 473675), (135, 284205), (225, 170523), (405, 94735), (675, 56841), (2025, 18947)]