12974415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37607}}^1$

素因数の和:37638

約数の個数: 16

約数和(自身を含む): 21662208

約数和(自身を除く): 8687793

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 37607, 112821, 188035, 564105, 864961, 2594883, 4324805, 12974415]

約数ペア:

[(1, 12974415), (3, 4324805), (5, 2594883), (15, 864961), (23, 564105), (69, 188035), (115, 112821), (345, 37607)]