23972775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{16823}}^1$

素因数の和:16855

約数の個数: 24

約数和(自身を含む): 41723520

約数和(自身を除く): 17750745

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 16823, 50469, 84115, 252345, 319637, 420575, 958911, 1261725, 1598185, 4794555, 7990925, 23972775]

約数ペア:

[(1, 23972775), (3, 7990925), (5, 4794555), (15, 1598185), (19, 1261725), (25, 958911), (57, 420575), (75, 319637), (95, 252345), (285, 84115), (475, 50469), (1425, 16823)]