16053885

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15511}}^1$

素因数の和:15545

約数の個数: 24

約数和(自身を含む): 29038464

約数和(自身を除く): 12984579

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 15511, 46533, 77555, 139599, 232665, 356753, 697995, 1070259, 1783765, 3210777, 5351295, 16053885]

約数ペア:

[(1, 16053885), (3, 5351295), (5, 3210777), (9, 1783765), (15, 1070259), (23, 697995), (45, 356753), (69, 232665), (115, 139599), (207, 77555), (345, 46533), (1035, 15511)]