73419675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 140110080

約数和(自身を除く): 66690405

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 109, 175, 327, 525, 545, 763, 1283, 1635, 2289, 2725, 3815, 3849, 6415, 8175, 8981, 11445, 19075, 19245, 26943, 32075, 44905, 57225, 96225, 134715, 139847, 224525, 419541, 673575, 699235, 978929, 2097705, 2936787, 3496175, 4894645, 10488525, 14683935, 24473225, 73419675]

約数ペア:

[(1, 73419675), (3, 24473225), (5, 14683935), (7, 10488525), (15, 4894645), (21, 3496175), (25, 2936787), (35, 2097705), (75, 978929), (105, 699235), (109, 673575), (175, 419541), (327, 224525), (525, 139847), (545, 134715), (763, 96225), (1283, 57225), (1635, 44905), (2289, 32075), (2725, 26943), (3815, 19245), (3849, 19075), (6415, 11445), (8175, 8981)]