3889742205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{492061}}^1$

素因数の和:492117

約数の個数: 32

約数和(自身を含む): 6802265088

約数和(自身を除く): 2912522883

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 492061, 1476183, 2460305, 7380915, 8365037, 15253891, 25095111, 41825185, 45761673, 76269455, 125475555, 228808365, 259316147, 777948441, 1296580735, 3889742205]

約数ペア:

[(1, 3889742205), (3, 1296580735), (5, 777948441), (15, 259316147), (17, 228808365), (31, 125475555), (51, 76269455), (85, 45761673), (93, 41825185), (155, 25095111), (255, 15253891), (465, 8365037), (527, 7380915), (1581, 2460305), (2635, 1476183), (7905, 492061)]