145248265

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1\times {\mathrm{761}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 177759360

約数和(自身を除く): 32511095

約数列:

[1, 5, 59, 295, 647, 761, 3235, 3805, 38173, 44899, 190865, 224495, 492367, 2461835, 29049653, 145248265]

約数ペア:

[(1, 145248265), (5, 29049653), (59, 2461835), (295, 492367), (647, 224495), (761, 190865), (3235, 44899), (3805, 38173)]