970836765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 1709309952

約数和(自身を除く): 738473187

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 191, 255, 465, 527, 573, 643, 955, 1581, 1929, 2635, 2865, 3215, 3247, 5921, 7905, 9645, 9741, 10931, 16235, 17763, 19933, 29605, 32793, 48705, 54655, 59799, 88815, 99665, 100657, 122813, 163965, 298995, 301971, 338861, 368439, 503285, 614065, 1016583, 1509855, 1694305, 1842195, 2087821, 3807203, 5082915, 6263463, 10439105, 11421609, 19036015, 31317315, 57108045, 64722451, 194167353, 323612255, 970836765]

約数ペア:

[(1, 970836765), (3, 323612255), (5, 194167353), (15, 64722451), (17, 57108045), (31, 31317315), (51, 19036015), (85, 11421609), (93, 10439105), (155, 6263463), (191, 5082915), (255, 3807203), (465, 2087821), (527, 1842195), (573, 1694305), (643, 1509855), (955, 1016583), (1581, 614065), (1929, 503285), (2635, 368439), (2865, 338861), (3215, 301971), (3247, 298995), (5921, 163965), (7905, 122813), (9645, 100657), (9741, 99665), (10931, 88815), (16235, 59799), (17763, 54655), (19933, 48705), (29605, 32793)]