55623645

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5351}}^1$

素因数の和:5383

約数の個数: 64

約数和(自身を含む): 123310080

約数和(自身を除く): 67686435

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, 5351, 10395, 16053, 26755, 37457, 48159, 58861, 80265, 112371, 144477, 176583, 187285, 240795, 294305, 337113, 412027, 529749, 561855, 722385, 882915, 1011339, 1236081, 1589247, 1685565, 2060135, 2648745, 3708243, 5056695, 6180405, 7946235, 11124729, 18541215, 55623645]

約数ペア:

[(1, 55623645), (3, 18541215), (5, 11124729), (7, 7946235), (9, 6180405), (11, 5056695), (15, 3708243), (21, 2648745), (27, 2060135), (33, 1685565), (35, 1589247), (45, 1236081), (55, 1011339), (63, 882915), (77, 722385), (99, 561855), (105, 529749), (135, 412027), (165, 337113), (189, 294305), (231, 240795), (297, 187285), (315, 176583), (385, 144477), (495, 112371), (693, 80265), (945, 58861), (1155, 48159), (1485, 37457), (2079, 26755), (3465, 16053), (5351, 10395)]