53313645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1546

約数の個数: 64

約数和(自身を含む): 109854720

約数和(自身を除く): 56541075

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 155, 165, 217, 231, 341, 385, 465, 651, 1023, 1085, 1155, 1489, 1705, 2387, 3255, 4467, 5115, 7161, 7445, 10423, 11935, 16379, 22335, 31269, 35805, 46159, 49137, 52115, 81895, 114653, 138477, 156345, 230795, 245685, 323113, 343959, 507749, 573265, 692385, 969339, 1523247, 1615565, 1719795, 2538745, 3554243, 4846695, 7616235, 10662729, 17771215, 53313645]

約数ペア:

[(1, 53313645), (3, 17771215), (5, 10662729), (7, 7616235), (11, 4846695), (15, 3554243), (21, 2538745), (31, 1719795), (33, 1615565), (35, 1523247), (55, 969339), (77, 692385), (93, 573265), (105, 507749), (155, 343959), (165, 323113), (217, 245685), (231, 230795), (341, 156345), (385, 138477), (465, 114653), (651, 81895), (1023, 52115), (1085, 49137), (1155, 46159), (1489, 35805), (1705, 31269), (2387, 22335), (3255, 16379), (4467, 11935), (5115, 10423), (7161, 7445)]