10800405

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 23961600

約数和(自身を除く): 13161195

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, 1039, 1155, 1485, 2079, 3117, 3465, 5195, 7273, 9351, 10395, 11429, 15585, 21819, 28053, 34287, 36365, 46755, 57145, 65457, 80003, 102861, 109095, 140265, 171435, 196371, 240009, 308583, 327285, 400015, 514305, 720027, 981855, 1200045, 1542915, 2160081, 3600135, 10800405]

約数ペア:

[(1, 10800405), (3, 3600135), (5, 2160081), (7, 1542915), (9, 1200045), (11, 981855), (15, 720027), (21, 514305), (27, 400015), (33, 327285), (35, 308583), (45, 240009), (55, 196371), (63, 171435), (77, 140265), (99, 109095), (105, 102861), (135, 80003), (165, 65457), (189, 57145), (231, 46755), (297, 36365), (315, 34287), (385, 28053), (495, 21819), (693, 15585), (945, 11429), (1039, 10395), (1155, 9351), (1485, 7273), (2079, 5195), (3117, 3465)]