12585945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^2$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 21123648

約数和(自身を除く): 8537703

約数列:

[1, 3, 5, 15, 23, 69, 115, 191, 345, 573, 955, 2865, 4393, 13179, 21965, 36481, 65895, 109443, 182405, 547215, 839063, 2517189, 4195315, 12585945]

約数ペア:

[(1, 12585945), (3, 4195315), (5, 2517189), (15, 839063), (23, 547215), (69, 182405), (115, 109443), (191, 65895), (345, 36481), (573, 21965), (955, 13179), (2865, 4393)]