11660205

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 19837440

約数和(自身を除く): 8177235

約数列:

[1, 3, 5, 15, 19, 57, 95, 163, 251, 285, 489, 753, 815, 1255, 2445, 3097, 3765, 4769, 9291, 14307, 15485, 23845, 40913, 46455, 71535, 122739, 204565, 613695, 777347, 2332041, 3886735, 11660205]

約数ペア:

[(1, 11660205), (3, 3886735), (5, 2332041), (15, 777347), (19, 613695), (57, 204565), (95, 122739), (163, 71535), (251, 46455), (285, 40913), (489, 23845), (753, 15485), (815, 14307), (1255, 9291), (2445, 4769), (3097, 3765)]