15672271971

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{3931}}^1\times {\mathrm{5171}}^1$

素因数の和:9362

約数の個数: 16

約数和(自身を含む): 20987065728

約数和(自身を除く): 5314793757

約数列:

[1, 3, 257, 771, 3931, 5171, 11793, 15513, 1010267, 1328947, 3030801, 3986841, 20327201, 60981603, 5224090657, 15672271971]

約数ペア:

[(1, 15672271971), (3, 5224090657), (257, 60981603), (771, 20327201), (3931, 3986841), (5171, 3030801), (11793, 1328947), (15513, 1010267)]