260520099135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{861551}}^1$

素因数の和:862639

約数の個数: 32

約数和(自身を含む): 439184747520

約数和(自身を除く): 178664648385

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1061, 3183, 5305, 15915, 20159, 60477, 100795, 302385, 861551, 2584653, 4307755, 12923265, 16369469, 49108407, 81847345, 245542035, 914105611, 2742316833, 4570528055, 13711584165, 17368006609, 52104019827, 86840033045, 260520099135]

約数ペア:

[(1, 260520099135), (3, 86840033045), (5, 52104019827), (15, 17368006609), (19, 13711584165), (57, 4570528055), (95, 2742316833), (285, 914105611), (1061, 245542035), (3183, 81847345), (5305, 49108407), (15915, 16369469), (20159, 12923265), (60477, 4307755), (100795, 2584653), (302385, 861551)]