75749465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 104322816

約数和(自身を除く): 28573351

約数列:

[1, 5, 11, 23, 55, 115, 233, 253, 257, 1165, 1265, 1285, 2563, 2827, 5359, 5911, 12815, 14135, 26795, 29555, 58949, 59881, 65021, 294745, 299405, 325105, 658691, 1377263, 3293455, 6886315, 15149893, 75749465]

約数ペア:

[(1, 75749465), (5, 15149893), (11, 6886315), (23, 3293455), (55, 1377263), (115, 658691), (233, 325105), (253, 299405), (257, 294745), (1165, 65021), (1265, 59881), (1285, 58949), (2563, 29555), (2827, 26795), (5359, 14135), (5911, 12815)]