157024255

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 190439424

約数和(自身を除く): 33415169

約数列:

[1, 5, 167, 383, 491, 835, 1915, 2455, 63961, 81997, 188053, 319805, 409985, 940265, 31404851, 157024255]

約数ペア:

[(1, 157024255), (5, 31404851), (167, 940265), (383, 409985), (491, 319805), (835, 188053), (1915, 81997), (2455, 63961)]