4103385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 7717248

約数和(自身を除く): 3613863

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 1913, 2145, 5739, 9565, 21043, 24869, 28695, 63129, 74607, 105215, 124345, 273559, 315645, 373035, 820677, 1367795, 4103385]

約数ペア:

[(1, 4103385), (3, 1367795), (5, 820677), (11, 373035), (13, 315645), (15, 273559), (33, 124345), (39, 105215), (55, 74607), (65, 63129), (143, 28695), (165, 24869), (195, 21043), (429, 9565), (715, 5739), (1913, 2145)]