1053213885

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{110923}}^1$

素因数の和:111145

約数の個数: 24

約数和(自身を含む): 1834239264

約数和(自身を除く): 781025379

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 3165, 9495, 110923, 332769, 554615, 998307, 1663845, 4991535, 23404753, 70214259, 117023765, 210642777, 351071295, 1053213885]

約数ペア:

[(1, 1053213885), (3, 351071295), (5, 210642777), (9, 117023765), (15, 70214259), (45, 23404753), (211, 4991535), (633, 1663845), (1055, 998307), (1899, 554615), (3165, 332769), (9495, 110923)]