15620331

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5021}}^1$

素因数の和:5102

約数の個数: 16

約数和(自身を含む): 22418208

約数和(自身を除く): 6797877

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 5021, 15063, 85357, 256071, 306281, 918843, 5206777, 15620331]

約数ペア:

[(1, 15620331), (3, 5206777), (17, 918843), (51, 306281), (61, 256071), (183, 85357), (1037, 15063), (3111, 5021)]