16995465

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1289}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 29582280

約数和(自身を除く): 12586815

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1289, 1465, 2637, 3867, 4395, 6445, 11601, 13185, 19335, 58005, 377677, 1133031, 1888385, 3399093, 5665155, 16995465]

約数ペア:

[(1, 16995465), (3, 5665155), (5, 3399093), (9, 1888385), (15, 1133031), (45, 377677), (293, 58005), (879, 19335), (1289, 13185), (1465, 11601), (2637, 6445), (3867, 4395)]