39010815

素因数分解:

$3^4\times 5^1\times {\mathrm{96323}}^1$

素因数の和:96340

約数の個数: 20

約数和(自身を含む): 69931224

約数和(自身を除く): 30920409

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 96323, 288969, 481615, 866907, 1444845, 2600721, 4334535, 7802163, 13003605, 39010815]

約数ペア:

[(1, 39010815), (3, 13003605), (5, 7802163), (9, 4334535), (15, 2600721), (27, 1444845), (45, 866907), (81, 481615), (135, 288969), (405, 96323)]