54150285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27143}}^1$

素因数の和:27177

約数の個数: 32

約数和(自身を含む): 104232960

約数和(自身を除く): 50082675

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 27143, 81429, 135715, 190001, 407145, 515717, 570003, 950005, 1547151, 2578585, 2850015, 3610019, 7735755, 10830057, 18050095, 54150285]

約数ペア:

[(1, 54150285), (3, 18050095), (5, 10830057), (7, 7735755), (15, 3610019), (19, 2850015), (21, 2578585), (35, 1547151), (57, 950005), (95, 570003), (105, 515717), (133, 407145), (285, 190001), (399, 135715), (665, 81429), (1995, 27143)]