12293385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 22111488

約数和(自身を除く): 9818103

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 2741, 4485, 8223, 13705, 35633, 41115, 63043, 106899, 178165, 189129, 315215, 534495, 819559, 945645, 2458677, 4097795, 12293385]

約数ペア:

[(1, 12293385), (3, 4097795), (5, 2458677), (13, 945645), (15, 819559), (23, 534495), (39, 315215), (65, 189129), (69, 178165), (115, 106899), (195, 63043), (299, 41115), (345, 35633), (897, 13705), (1495, 8223), (2741, 4485)]