12699495

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1171}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 22122672

約数和(自身を除く): 9423177

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1171, 1205, 2169, 3513, 3615, 5855, 10539, 10845, 17565, 52695, 282211, 846633, 1411055, 2539899, 4233165, 12699495]

約数ペア:

[(1, 12699495), (3, 4233165), (5, 2539899), (9, 1411055), (15, 846633), (45, 282211), (241, 52695), (723, 17565), (1171, 10845), (1205, 10539), (2169, 5855), (3513, 3615)]