15820213043

素因数分解:

${\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1\times {\mathrm{3833}}^1$

素因数の和:4706

約数の個数: 16

約数和(自身を含む): 16438228992

約数和(自身を除く): 618015949

約数列:

[1, 31, 211, 631, 3833, 6541, 19561, 118823, 133141, 808763, 2418623, 4127371, 25071653, 74977313, 510329453, 15820213043]

約数ペア:

[(1, 15820213043), (31, 510329453), (211, 74977313), (631, 25071653), (3833, 4127371), (6541, 2418623), (19561, 808763), (118823, 133141)]