12183615

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 22215600

約数和(自身を除く): 10031985

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 449, 603, 1005, 1347, 1809, 2245, 3015, 4041, 5427, 6735, 9045, 12123, 20205, 27135, 30083, 36369, 60615, 90249, 150415, 181845, 270747, 451245, 812241, 1353735, 2436723, 4061205, 12183615]

約数ペア:

[(1, 12183615), (3, 4061205), (5, 2436723), (9, 1353735), (15, 812241), (27, 451245), (45, 270747), (67, 181845), (81, 150415), (135, 90249), (201, 60615), (335, 36369), (405, 30083), (449, 27135), (603, 20205), (1005, 12123), (1347, 9045), (1809, 6735), (2245, 5427), (3015, 4041)]