12106965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 21321216

約数和(自身を除く): 9214251

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1321, 1833, 3055, 3963, 6605, 9165, 17173, 19815, 51519, 62087, 85865, 186261, 257595, 310435, 807131, 931305, 2421393, 4035655, 12106965]

約数ペア:

[(1, 12106965), (3, 4035655), (5, 2421393), (13, 931305), (15, 807131), (39, 310435), (47, 257595), (65, 186261), (141, 85865), (195, 62087), (235, 51519), (611, 19815), (705, 17173), (1321, 9165), (1833, 6605), (3055, 3963)]