52869565

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19121}}^1$

素因数の和:19212

約数の個数: 16

約数和(自身を含む): 73428480

約数和(自身を除く): 20558915

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 19121, 95605, 133847, 669235, 1510559, 7552795, 10573913, 52869565]

約数ペア:

[(1, 52869565), (5, 10573913), (7, 7552795), (35, 1510559), (79, 669235), (395, 133847), (553, 95605), (2765, 19121)]