4906215

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3559

約数の個数: 24

約数和(自身を含む): 8780928

約数和(自身を除く): 3874713

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 3517, 10551, 17585, 31653, 52755, 109027, 158265, 327081, 545135, 981243, 1635405, 4906215]

約数ペア:

[(1, 4906215), (3, 1635405), (5, 981243), (9, 545135), (15, 327081), (31, 158265), (45, 109027), (93, 52755), (155, 31653), (279, 17585), (465, 10551), (1395, 3517)]