26941365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 52356096

約数和(自身を除く): 25414731

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1471, 1665, 2035, 3663, 4413, 6105, 7355, 13239, 16181, 18315, 22065, 48543, 54427, 66195, 80905, 145629, 163281, 242715, 272135, 489843, 598697, 728145, 816405, 1796091, 2449215, 2993485, 5388273, 8980455, 26941365]

約数ペア:

[(1, 26941365), (3, 8980455), (5, 5388273), (9, 2993485), (11, 2449215), (15, 1796091), (33, 816405), (37, 728145), (45, 598697), (55, 489843), (99, 272135), (111, 242715), (165, 163281), (185, 145629), (333, 80905), (407, 66195), (495, 54427), (555, 48543), (1221, 22065), (1471, 18315), (1665, 16181), (2035, 13239), (3663, 7355), (4413, 6105)]