12243465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20929}}^1$

素因数の和:20953

約数の個数: 24

約数和(自身を含む): 22855560

約数和(自身を除く): 10612095

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 20929, 62787, 104645, 188361, 272077, 313935, 816231, 941805, 1360385, 2448693, 4081155, 12243465]

約数ペア:

[(1, 12243465), (3, 4081155), (5, 2448693), (9, 1360385), (13, 941805), (15, 816231), (39, 313935), (45, 272077), (65, 188361), (117, 104645), (195, 62787), (585, 20929)]