47061585

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{2557}}^1$

素因数の和:2977

約数の個数: 24

約数和(自身を含む): 81804840

約数和(自身を除く): 34743255

約数列:

[1, 3, 5, 9, 15, 45, 409, 1227, 2045, 2557, 3681, 6135, 7671, 12785, 18405, 23013, 38355, 115065, 1045813, 3137439, 5229065, 9412317, 15687195, 47061585]

約数ペア:

[(1, 47061585), (3, 15687195), (5, 9412317), (9, 5229065), (15, 3137439), (45, 1045813), (409, 115065), (1227, 38355), (2045, 23013), (2557, 18405), (3681, 12785), (6135, 7671)]