100519002865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{4215517}}^1$

素因数の和:4215792

約数の個数: 16

約数和(自身を含む): 127477264320

約数和(自身を除く): 26958261455

約数列:

[1, 5, 19, 95, 251, 1255, 4769, 23845, 4215517, 21077585, 80094823, 400474115, 1058094767, 5290473835, 20103800573, 100519002865]

約数ペア:

[(1, 100519002865), (5, 20103800573), (19, 5290473835), (95, 1058094767), (251, 400474115), (1255, 80094823), (4769, 21077585), (23845, 4215517)]