139729545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{182653}}^1$

素因数の和:182681

約数の個数: 24

約数和(自身を含む): 256446216

約数和(自身を除く): 116716671

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 182653, 547959, 913265, 1643877, 2739795, 3105101, 8219385, 9315303, 15525505, 27945909, 46576515, 139729545]

約数ペア:

[(1, 139729545), (3, 46576515), (5, 27945909), (9, 15525505), (15, 9315303), (17, 8219385), (45, 3105101), (51, 2739795), (85, 1643877), (153, 913265), (255, 547959), (765, 182653)]