7892418045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{16703}}^1$

素因数の和:16854

約数の個数: 48

約数和(自身を含む): 13538257920

約数和(自身を除く): 5645839875

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 289, 327, 545, 867, 1445, 1635, 1853, 4335, 5559, 9265, 16703, 27795, 31501, 50109, 83515, 94503, 157505, 250545, 283951, 472515, 851853, 1419755, 1820627, 4259265, 4827167, 5461881, 9103135, 14481501, 24135835, 27309405, 30950659, 72407505, 92851977, 154753295, 464259885, 526161203, 1578483609, 2630806015, 7892418045]

約数ペア:

[(1, 7892418045), (3, 2630806015), (5, 1578483609), (15, 526161203), (17, 464259885), (51, 154753295), (85, 92851977), (109, 72407505), (255, 30950659), (289, 27309405), (327, 24135835), (545, 14481501), (867, 9103135), (1445, 5461881), (1635, 4827167), (1853, 4259265), (4335, 1820627), (5559, 1419755), (9265, 851853), (16703, 472515), (27795, 283951), (31501, 250545), (50109, 157505), (83515, 94503)]