56642355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5449}}^1$

素因数の和:5481

約数の個数: 64

約数和(自身を含む): 125568000

約数和(自身を除く): 68925645

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 5449, 10395, 16347, 27245, 38143, 49041, 59939, 81735, 114429, 147123, 179817, 190715, 245205, 299695, 343287, 419573, 539451, 572145, 735615, 899085, 1029861, 1258719, 1618353, 1716435, 2097865, 2697255, 3776157, 5149305, 6293595, 8091765, 11328471, 18880785, 56642355]

約数ペア:

[(1, 56642355), (3, 18880785), (5, 11328471), (7, 8091765), (9, 6293595), (11, 5149305), (15, 3776157), (21, 2697255), (27, 2097865), (33, 1716435), (35, 1618353), (45, 1258719), (55, 1029861), (63, 899085), (77, 735615), (99, 572145), (105, 539451), (135, 419573), (165, 343287), (189, 299695), (231, 245205), (297, 190715), (315, 179817), (385, 147123), (495, 114429), (693, 81735), (945, 59939), (1155, 49041), (1485, 38143), (2079, 27245), (3465, 16347), (5449, 10395)]