13631025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10691}}^1$

素因数の和:10721

約数の個数: 24

約数和(自身を含む): 23864544

約数和(自身を除く): 10233519

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10691, 32073, 53455, 160365, 181747, 267275, 545241, 801825, 908735, 2726205, 4543675, 13631025]

約数ペア:

[(1, 13631025), (3, 4543675), (5, 2726205), (15, 908735), (17, 801825), (25, 545241), (51, 267275), (75, 181747), (85, 160365), (255, 53455), (425, 32073), (1275, 10691)]