201942035

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 245448576

約数和(自身を除く): 43506541

約数列:

[1, 5, 157, 173, 785, 865, 1487, 7435, 27161, 135805, 233459, 257251, 1167295, 1286255, 40388407, 201942035]

約数ペア:

[(1, 201942035), (5, 40388407), (157, 1286255), (173, 1167295), (785, 257251), (865, 233459), (1487, 135805), (7435, 27161)]