15218401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 1888799

約数列:

[1, 11, 59, 131, 179, 649, 1441, 1969, 7729, 10561, 23449, 85019, 116171, 257939, 1383491, 15218401]

約数ペア:

[(1, 15218401), (11, 1383491), (59, 257939), (131, 116171), (179, 85019), (649, 23449), (1441, 10561), (1969, 7729)]