15197479

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 17811360

約数和(自身を除く): 2613881

約数列:

[1, 11, 29, 61, 71, 121, 319, 671, 781, 1769, 2059, 3509, 4331, 7381, 8591, 19459, 22649, 47641, 125599, 214049, 249139, 524051, 1381589, 15197479]

約数ペア:

[(1, 15197479), (11, 1381589), (29, 524051), (61, 249139), (71, 214049), (121, 125599), (319, 47641), (671, 22649), (781, 19459), (1769, 8591), (2059, 7381), (3509, 4331)]