5242545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 12130560

約数和(自身を除く): 6888015

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 45, 51, 55, 63, 77, 85, 89, 99, 105, 119, 153, 165, 187, 231, 255, 267, 315, 357, 385, 445, 495, 561, 595, 623, 693, 765, 801, 935, 979, 1071, 1155, 1309, 1335, 1513, 1683, 1785, 1869, 2805, 2937, 3115, 3465, 3927, 4005, 4539, 4895, 5355, 5607, 6545, 6853, 7565, 8415, 8811, 9345, 10591, 11781, 13617, 14685, 16643, 19635, 20559, 22695, 28035, 31773, 34265, 44055, 49929, 52955, 58905, 61677, 68085, 83215, 95319, 102795, 116501, 149787, 158865, 249645, 308385, 349503, 476595, 582505, 748935, 1048509, 1747515, 5242545]

約数ペア:

[(1, 5242545), (3, 1747515), (5, 1048509), (7, 748935), (9, 582505), (11, 476595), (15, 349503), (17, 308385), (21, 249645), (33, 158865), (35, 149787), (45, 116501), (51, 102795), (55, 95319), (63, 83215), (77, 68085), (85, 61677), (89, 58905), (99, 52955), (105, 49929), (119, 44055), (153, 34265), (165, 31773), (187, 28035), (231, 22695), (255, 20559), (267, 19635), (315, 16643), (357, 14685), (385, 13617), (445, 11781), (495, 10591), (561, 9345), (595, 8811), (623, 8415), (693, 7565), (765, 6853), (801, 6545), (935, 5607), (979, 5355), (1071, 4895), (1155, 4539), (1309, 4005), (1335, 3927), (1513, 3465), (1683, 3115), (1785, 2937), (1869, 2805)]