494716755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{81839}}^1$

素因数の和:81891

約数の個数: 32

約数和(自身を含む): 879943680

約数和(自身を除く): 385226925

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 81839, 245517, 409195, 1063907, 1227585, 2537009, 3191721, 5319535, 7611027, 12685045, 15958605, 32981117, 38055135, 98943351, 164905585, 494716755]

約数ペア:

[(1, 494716755), (3, 164905585), (5, 98943351), (13, 38055135), (15, 32981117), (31, 15958605), (39, 12685045), (65, 7611027), (93, 5319535), (155, 3191721), (195, 2537009), (403, 1227585), (465, 1063907), (1209, 409195), (2015, 245517), (6045, 81839)]