12103660855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{2753}}^1$

素因数の和:2849

約数の個数: 72

約数和(自身を含む): 17695815984

約数和(自身を除く): 5592155129

約数列:

[1, 5, 11, 13, 43, 55, 65, 121, 143, 169, 215, 473, 559, 605, 715, 845, 1573, 1859, 2365, 2753, 2795, 5203, 6149, 7267, 7865, 9295, 13765, 20449, 26015, 30283, 30745, 35789, 36335, 67639, 79937, 102245, 118379, 151415, 178945, 333113, 338195, 393679, 399685, 465257, 591895, 879307, 1302169, 1538927, 1665565, 1968395, 2326285, 4330469, 4396535, 5117827, 6510845, 7694635, 14323859, 16928197, 20006051, 21652345, 25589135, 56296097, 71619295, 84640985, 100030255, 186210167, 220066561, 281480485, 931050835, 1100332805, 2420732171, 12103660855]

約数ペア:

[(1, 12103660855), (5, 2420732171), (11, 1100332805), (13, 931050835), (43, 281480485), (55, 220066561), (65, 186210167), (121, 100030255), (143, 84640985), (169, 71619295), (215, 56296097), (473, 25589135), (559, 21652345), (605, 20006051), (715, 16928197), (845, 14323859), (1573, 7694635), (1859, 6510845), (2365, 5117827), (2753, 4396535), (2795, 4330469), (5203, 2326285), (6149, 1968395), (7267, 1665565), (7865, 1538927), (9295, 1302169), (13765, 879307), (20449, 591895), (26015, 465257), (30283, 399685), (30745, 393679), (35789, 338195), (36335, 333113), (67639, 178945), (79937, 151415), (102245, 118379)]