45561145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 66401280

約数和(自身を除く): 20840135

約数列:

[1, 5, 7, 19, 35, 95, 131, 133, 523, 655, 665, 917, 2489, 2615, 3661, 4585, 9937, 12445, 17423, 18305, 49685, 68513, 69559, 87115, 342565, 347795, 479591, 1301747, 2397955, 6508735, 9112229, 45561145]

約数ペア:

[(1, 45561145), (5, 9112229), (7, 6508735), (19, 2397955), (35, 1301747), (95, 479591), (131, 347795), (133, 342565), (523, 87115), (655, 69559), (665, 68513), (917, 49685), (2489, 18305), (2615, 17423), (3661, 12445), (4585, 9937)]