16291145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6113}}^1$

素因数の和:6172

約数の個数: 16

約数和(自身を含む): 21570192

約数和(自身を除く): 5279047

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 6113, 30565, 79469, 250633, 397345, 1253165, 3258229, 16291145]

約数ペア:

[(1, 16291145), (5, 3258229), (13, 1253165), (41, 397345), (65, 250633), (205, 79469), (533, 30565), (2665, 6113)]