124620245

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{911}}^1$

素因数の和:1276

約数の個数: 16

約数和(自身を含む): 151683840

約数和(自身を除く): 27063595

約数列:

[1, 5, 109, 251, 545, 911, 1255, 4555, 27359, 99299, 136795, 228661, 496495, 1143305, 24924049, 124620245]

約数ペア:

[(1, 124620245), (5, 24924049), (109, 1143305), (251, 496495), (545, 228661), (911, 136795), (1255, 99299), (4555, 27359)]