25088535

素因数分解:

$3^6\times 5^1\times {\mathrm{6883}}^1$

素因数の和:6906

約数の個数: 28

約数和(自身を含む): 45145272

約数和(自身を除く): 20056737

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 6883, 20649, 34415, 61947, 103245, 185841, 309735, 557523, 929205, 1672569, 2787615, 5017707, 8362845, 25088535]

約数ペア:

[(1, 25088535), (3, 8362845), (5, 5017707), (9, 2787615), (15, 1672569), (27, 929205), (45, 557523), (81, 309735), (135, 185841), (243, 103245), (405, 61947), (729, 34415), (1215, 20649), (3645, 6883)]