12567885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 22325760

約数和(自身を除く): 9757875

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1291, 1947, 3245, 3873, 6455, 9735, 14201, 19365, 42603, 71005, 76169, 213015, 228507, 380845, 837859, 1142535, 2513577, 4189295, 12567885]

約数ペア:

[(1, 12567885), (3, 4189295), (5, 2513577), (11, 1142535), (15, 837859), (33, 380845), (55, 228507), (59, 213015), (165, 76169), (177, 71005), (295, 42603), (649, 19365), (885, 14201), (1291, 9735), (1947, 6455), (3245, 3873)]