11914785

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 20802600

約数和(自身を除く): 8887815

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 1777, 2235, 5331, 6705, 8885, 15993, 26655, 79965, 264773, 794319, 1323865, 2382957, 3971595, 11914785]

約数ペア:

[(1, 11914785), (3, 3971595), (5, 2382957), (9, 1323865), (15, 794319), (45, 264773), (149, 79965), (447, 26655), (745, 15993), (1341, 8885), (1777, 6705), (2235, 5331)]