53685555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 109237248

約数和(自身を除く): 55551693

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 53, 55, 77, 105, 159, 165, 231, 265, 371, 385, 583, 795, 877, 1113, 1155, 1749, 1855, 2631, 2915, 4081, 4385, 5565, 6139, 8745, 9647, 12243, 13155, 18417, 20405, 28941, 30695, 46481, 48235, 61215, 67529, 92085, 139443, 144705, 202587, 232405, 325367, 337645, 511291, 697215, 976101, 1012935, 1533873, 1626835, 2556455, 3579037, 4880505, 7669365, 10737111, 17895185, 53685555]

約数ペア:

[(1, 53685555), (3, 17895185), (5, 10737111), (7, 7669365), (11, 4880505), (15, 3579037), (21, 2556455), (33, 1626835), (35, 1533873), (53, 1012935), (55, 976101), (77, 697215), (105, 511291), (159, 337645), (165, 325367), (231, 232405), (265, 202587), (371, 144705), (385, 139443), (583, 92085), (795, 67529), (877, 61215), (1113, 48235), (1155, 46481), (1749, 30695), (1855, 28941), (2631, 20405), (2915, 18417), (4081, 13155), (4385, 12243), (5565, 9647), (6139, 8745)]