61127325

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 136062720

約数和(自身を除く): 74935395

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 51, 63, 75, 85, 105, 119, 135, 153, 175, 189, 225, 255, 315, 357, 425, 459, 525, 595, 675, 761, 765, 945, 1071, 1275, 1575, 1785, 2283, 2295, 2975, 3213, 3805, 3825, 4725, 5327, 5355, 6849, 8925, 11415, 11475, 12937, 15981, 16065, 19025, 20547, 26635, 26775, 34245, 38811, 47943, 57075, 64685, 79905, 80325, 90559, 102735, 116433, 133175, 143829, 171225, 194055, 239715, 271677, 323425, 349299, 399525, 452795, 513675, 582165, 719145, 815031, 970275, 1198575, 1358385, 1746495, 2263975, 2445093, 2910825, 3595725, 4075155, 6791925, 8732475, 12225465, 20375775, 61127325]

約数ペア:

[(1, 61127325), (3, 20375775), (5, 12225465), (7, 8732475), (9, 6791925), (15, 4075155), (17, 3595725), (21, 2910825), (25, 2445093), (27, 2263975), (35, 1746495), (45, 1358385), (51, 1198575), (63, 970275), (75, 815031), (85, 719145), (105, 582165), (119, 513675), (135, 452795), (153, 399525), (175, 349299), (189, 323425), (225, 271677), (255, 239715), (315, 194055), (357, 171225), (425, 143829), (459, 133175), (525, 116433), (595, 102735), (675, 90559), (761, 80325), (765, 79905), (945, 64685), (1071, 57075), (1275, 47943), (1575, 38811), (1785, 34245), (2283, 26775), (2295, 26635), (2975, 20547), (3213, 19025), (3805, 16065), (3825, 15981), (4725, 12937), (5327, 11475), (5355, 11415), (6849, 8925)]