39000465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7283}}^1$

素因数の和:7318

約数の個数: 48

約数和(自身を含む): 81813888

約数和(自身を除く): 42813423

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 7283, 21849, 36415, 50981, 65547, 109245, 123811, 152943, 254905, 327735, 371433, 458829, 619055, 764715, 866677, 1114299, 1857165, 2294145, 2600031, 4333385, 5571495, 7800093, 13000155, 39000465]

約数ペア:

[(1, 39000465), (3, 13000155), (5, 7800093), (7, 5571495), (9, 4333385), (15, 2600031), (17, 2294145), (21, 1857165), (35, 1114299), (45, 866677), (51, 764715), (63, 619055), (85, 458829), (105, 371433), (119, 327735), (153, 254905), (255, 152943), (315, 123811), (357, 109245), (595, 65547), (765, 50981), (1071, 36415), (1785, 21849), (5355, 7283)]