806624195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3911}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 1104122880

約数和(自身を除く): 297498685

約数列:

[1, 5, 13, 19, 65, 95, 167, 247, 835, 1235, 2171, 3173, 3911, 10855, 15865, 19555, 41249, 50843, 74309, 206245, 254215, 371545, 653137, 966017, 3265685, 4830085, 8490781, 12409603, 42453905, 62048015, 161324839, 806624195]

約数ペア:

[(1, 806624195), (5, 161324839), (13, 62048015), (19, 42453905), (65, 12409603), (95, 8490781), (167, 4830085), (247, 3265685), (835, 966017), (1235, 653137), (2171, 371545), (3173, 254215), (3911, 206245), (10855, 74309), (15865, 50843), (19555, 41249)]