12567465

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 21877128

約数和(自身を除く): 9309663

約数列:

[1, 3, 5, 9, 15, 45, 317, 881, 951, 1585, 2643, 2853, 4405, 4755, 7929, 13215, 14265, 39645, 279277, 837831, 1396385, 2513493, 4189155, 12567465]

約数ペア:

[(1, 12567465), (3, 4189155), (5, 2513493), (9, 1396385), (15, 837831), (45, 279277), (317, 39645), (881, 14265), (951, 13215), (1585, 7929), (2643, 4755), (2853, 4405)]