42516065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2243}}^1$

素因数の和:2488

約数の個数: 16

約数和(自身を含む): 54286848

約数和(自身を除く): 11770783

約数列:

[1, 5, 17, 85, 223, 1115, 2243, 3791, 11215, 18955, 38131, 190655, 500189, 2500945, 8503213, 42516065]

約数ペア:

[(1, 42516065), (5, 8503213), (17, 2500945), (85, 500189), (223, 190655), (1115, 38131), (2243, 18955), (3791, 11215)]