23619895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8863}}^1$

素因数の和:8922

約数の個数: 16

約数和(自身を含む): 31272192

約数和(自身を除く): 7652297

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 8863, 44315, 115219, 363383, 576095, 1816915, 4723979, 23619895]

約数ペア:

[(1, 23619895), (5, 4723979), (13, 1816915), (41, 576095), (65, 363383), (205, 115219), (533, 44315), (2665, 8863)]