25562385

素因数分解:

$3^6\times 5^1\times {\mathrm{7013}}^1$

素因数の和:7036

約数の個数: 28

約数和(自身を含む): 45997812

約数和(自身を除く): 20435427

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 7013, 21039, 35065, 63117, 105195, 189351, 315585, 568053, 946755, 1704159, 2840265, 5112477, 8520795, 25562385]

約数ペア:

[(1, 25562385), (3, 8520795), (5, 5112477), (9, 2840265), (15, 1704159), (27, 946755), (45, 568053), (81, 315585), (135, 189351), (243, 105195), (405, 63117), (729, 35065), (1215, 21039), (3645, 7013)]