39142125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3163}}^1$

素因数の和:3195

約数の個数: 48

約数和(自身を含む): 76999104

約数和(自身を除く): 37856979

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 3163, 4125, 9489, 12375, 15815, 28467, 34793, 47445, 79075, 104379, 142335, 173965, 237225, 313137, 395375, 521895, 711675, 869825, 1186125, 1565685, 2609475, 3558375, 4349125, 7828425, 13047375, 39142125]

約数ペア:

[(1, 39142125), (3, 13047375), (5, 7828425), (9, 4349125), (11, 3558375), (15, 2609475), (25, 1565685), (33, 1186125), (45, 869825), (55, 711675), (75, 521895), (99, 395375), (125, 313137), (165, 237225), (225, 173965), (275, 142335), (375, 104379), (495, 79075), (825, 47445), (1125, 34793), (1375, 28467), (2475, 15815), (3163, 12375), (4125, 9489)]