99481725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 206361792

約数和(自身を除く): 106880067

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 83, 105, 175, 225, 249, 315, 415, 525, 581, 747, 761, 1245, 1575, 1743, 2075, 2283, 2905, 3735, 3805, 5229, 5327, 6225, 6849, 8715, 11415, 14525, 15981, 18675, 19025, 26145, 26635, 34245, 43575, 47943, 57075, 63163, 79905, 130725, 133175, 171225, 189489, 239715, 315815, 399525, 442141, 568467, 947445, 1198575, 1326423, 1579075, 2210705, 2842335, 3979269, 4737225, 6632115, 11053525, 14211675, 19896345, 33160575, 99481725]

約数ペア:

[(1, 99481725), (3, 33160575), (5, 19896345), (7, 14211675), (9, 11053525), (15, 6632115), (21, 4737225), (25, 3979269), (35, 2842335), (45, 2210705), (63, 1579075), (75, 1326423), (83, 1198575), (105, 947445), (175, 568467), (225, 442141), (249, 399525), (315, 315815), (415, 239715), (525, 189489), (581, 171225), (747, 133175), (761, 130725), (1245, 79905), (1575, 63163), (1743, 57075), (2075, 47943), (2283, 43575), (2905, 34245), (3735, 26635), (3805, 26145), (5229, 19025), (5327, 18675), (6225, 15981), (6849, 14525), (8715, 11415)]