15109431

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4462

約数の個数: 16

約数和(自身を含む): 21362688

約数和(自身を除く): 6253257

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 4391, 13173, 136121, 162467, 408363, 487401, 5036477, 15109431]

約数ペア:

[(1, 15109431), (3, 5036477), (31, 487401), (37, 408363), (93, 162467), (111, 136121), (1147, 13173), (3441, 4391)]