17229485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 26799360

約数和(自身を除く): 9569875

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 1993, 8645, 9965, 13951, 25909, 37867, 69755, 129545, 181363, 189335, 265069, 492271, 906815, 1325345, 2461355, 3445897, 17229485]

約数ペア:

[(1, 17229485), (5, 3445897), (7, 2461355), (13, 1325345), (19, 906815), (35, 492271), (65, 265069), (91, 189335), (95, 181363), (133, 129545), (247, 69755), (455, 37867), (665, 25909), (1235, 13951), (1729, 9965), (1993, 8645)]