248332265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{26017}}^1$

素因数の和:26128

約数の個数: 16

約数和(自身を含む): 314713728

約数和(自身を除く): 66381463

約数列:

[1, 5, 23, 83, 115, 415, 1909, 9545, 26017, 130085, 598391, 2159411, 2991955, 10797055, 49666453, 248332265]

約数ペア:

[(1, 248332265), (5, 49666453), (23, 10797055), (83, 2991955), (115, 2159411), (415, 598391), (1909, 130085), (9545, 26017)]