164862255

素因数分解:

$3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{12391}}^1$

素因数の和:13286

約数の個数: 16

約数和(自身を含む): 264098304

約数和(自身を除く): 99236049

約数列:

[1, 3, 5, 15, 887, 2661, 4435, 12391, 13305, 37173, 61955, 185865, 10990817, 32972451, 54954085, 164862255]

約数ペア:

[(1, 164862255), (3, 54954085), (5, 32972451), (15, 10990817), (887, 185865), (2661, 61955), (4435, 37173), (12391, 13305)]