15128795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6709}}^1$

素因数の和:6766

約数の個数: 16

約数和(自身を含む): 20291040

約数和(自身を除く): 5162245

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 6709, 33545, 73799, 275069, 368995, 1375345, 3025759, 15128795]

約数ペア:

[(1, 15128795), (5, 3025759), (11, 1375345), (41, 368995), (55, 275069), (205, 73799), (451, 33545), (2255, 6709)]