42640125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{10337}}^1$

素因数の和:10366

約数の個数: 32

約数和(自身を含む): 77410944

約数和(自身を除く): 34770819

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 10337, 31011, 51685, 113707, 155055, 258425, 341121, 568535, 775275, 1292125, 1705605, 2842675, 3876375, 8528025, 14213375, 42640125]

約数ペア:

[(1, 42640125), (3, 14213375), (5, 8528025), (11, 3876375), (15, 2842675), (25, 1705605), (33, 1292125), (55, 775275), (75, 568535), (125, 341121), (165, 258425), (275, 155055), (375, 113707), (825, 51685), (1375, 31011), (4125, 10337)]