23349945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 39750912

約数和(自身を除く): 16400967

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 1277, 3657, 3831, 6095, 6385, 18285, 19155, 29371, 67681, 88113, 146855, 203043, 338405, 440565, 1015215, 1556663, 4669989, 7783315, 23349945]

約数ペア:

[(1, 23349945), (3, 7783315), (5, 4669989), (15, 1556663), (23, 1015215), (53, 440565), (69, 338405), (115, 203043), (159, 146855), (265, 88113), (345, 67681), (795, 29371), (1219, 19155), (1277, 18285), (3657, 6385), (3831, 6095)]