39023145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 80323776

約数和(自身を除く): 41300631

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 67, 105, 129, 201, 215, 301, 315, 335, 387, 469, 603, 645, 903, 1005, 1407, 1505, 1849, 1935, 2345, 2709, 2881, 3015, 4221, 4515, 5547, 7035, 8643, 9245, 12943, 13545, 14405, 16641, 20167, 21105, 25929, 27735, 38829, 43215, 60501, 64715, 83205, 100835, 116487, 123883, 129645, 181503, 194145, 302505, 371649, 582435, 619415, 867181, 907515, 1114947, 1858245, 2601543, 4335905, 5574735, 7804629, 13007715, 39023145]

約数ペア:

[(1, 39023145), (3, 13007715), (5, 7804629), (7, 5574735), (9, 4335905), (15, 2601543), (21, 1858245), (35, 1114947), (43, 907515), (45, 867181), (63, 619415), (67, 582435), (105, 371649), (129, 302505), (201, 194145), (215, 181503), (301, 129645), (315, 123883), (335, 116487), (387, 100835), (469, 83205), (603, 64715), (645, 60501), (903, 43215), (1005, 38829), (1407, 27735), (1505, 25929), (1849, 21105), (1935, 20167), (2345, 16641), (2709, 14405), (2881, 13545), (3015, 12943), (4221, 9245), (4515, 8643), (5547, 7035)]