47678805

素因数分解:

$3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{2887}}^1$

素因数の和:3265

約数の個数: 24

約数和(自身を含む): 82897152

約数和(自身を除く): 35218347

約数列:

[1, 3, 5, 9, 15, 45, 367, 1101, 1835, 2887, 3303, 5505, 8661, 14435, 16515, 25983, 43305, 129915, 1059529, 3178587, 5297645, 9535761, 15892935, 47678805]

約数ペア:

[(1, 47678805), (3, 15892935), (5, 9535761), (9, 5297645), (15, 3178587), (45, 1059529), (367, 129915), (1101, 43305), (1835, 25983), (2887, 16515), (3303, 14435), (5505, 8661)]