201017265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12923}}^1$

素因数の和:13009

約数の個数: 32

約数和(自身を含む): 346156416

約数和(自身を除く): 145139151

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 12923, 15555, 38769, 64615, 193845, 219691, 659073, 788303, 1098455, 2364909, 3295365, 3941515, 11824545, 13401151, 40203453, 67005755, 201017265]

約数ペア:

[(1, 201017265), (3, 67005755), (5, 40203453), (15, 13401151), (17, 11824545), (51, 3941515), (61, 3295365), (85, 2364909), (183, 1098455), (255, 788303), (305, 659073), (915, 219691), (1037, 193845), (3111, 64615), (5185, 38769), (12923, 15555)]