12310155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1913}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 25081056

約数和(自身を除く): 12770901

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 1913, 2145, 5739, 6435, 9565, 17217, 21043, 24869, 28695, 63129, 74607, 86085, 105215, 124345, 189387, 223821, 273559, 315645, 373035, 820677, 946935, 1119105, 1367795, 2462031, 4103385, 12310155]

約数ペア:

[(1, 12310155), (3, 4103385), (5, 2462031), (9, 1367795), (11, 1119105), (13, 946935), (15, 820677), (33, 373035), (39, 315645), (45, 273559), (55, 223821), (65, 189387), (99, 124345), (117, 105215), (143, 86085), (165, 74607), (195, 63129), (429, 28695), (495, 24869), (585, 21043), (715, 17217), (1287, 9565), (1913, 6435), (2145, 5739)]