15775265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1231}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 20756736

約数和(自身を除く): 4981471

約数列:

[1, 5, 11, 55, 233, 1165, 1231, 2563, 6155, 12815, 13541, 67705, 286823, 1434115, 3155053, 15775265]

約数ペア:

[(1, 15775265), (5, 3155053), (11, 1434115), (55, 286823), (233, 67705), (1165, 13541), (1231, 12815), (2563, 6155)]