9979085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 3810355

約数列:

[1, 5, 17, 19, 37, 85, 95, 167, 185, 323, 629, 703, 835, 1615, 2839, 3145, 3173, 3515, 6179, 11951, 14195, 15865, 30895, 53941, 59755, 105043, 117401, 269705, 525215, 587005, 1995817, 9979085]

約数ペア:

[(1, 9979085), (5, 1995817), (17, 587005), (19, 525215), (37, 269705), (85, 117401), (95, 105043), (167, 59755), (185, 53941), (323, 30895), (629, 15865), (703, 14195), (835, 11951), (1615, 6179), (2839, 3515), (3145, 3173)]