51451245

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19379}}^1$

素因数の和:19449

約数の個数: 24

約数和(自身を含む): 90698400

約数和(自身を除く): 39247155

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 19379, 58137, 96895, 174411, 290685, 872055, 1143361, 3430083, 5716805, 10290249, 17150415, 51451245]

約数ペア:

[(1, 51451245), (3, 17150415), (5, 10290249), (9, 5716805), (15, 3430083), (45, 1143361), (59, 872055), (177, 290685), (295, 174411), (531, 96895), (885, 58137), (2655, 19379)]