24733915

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 31930848

約数和(自身を除く): 7196933

約数列:

[1, 5, 19, 71, 95, 193, 355, 361, 965, 1349, 1805, 3667, 6745, 13703, 18335, 25631, 68515, 69673, 128155, 260357, 348365, 1301785, 4946783, 24733915]

約数ペア:

[(1, 24733915), (5, 4946783), (19, 1301785), (71, 348365), (95, 260357), (193, 128155), (355, 69673), (361, 68515), (965, 25631), (1349, 18335), (1805, 13703), (3667, 6745)]