202011425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6173}}^1$

素因数の和:6218

約数の個数: 48

約数和(自身を含む): 330728832

約数和(自身を除く): 128717407

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 385, 425, 595, 935, 1309, 1925, 2975, 4675, 6173, 6545, 30865, 32725, 43211, 67903, 104941, 154325, 216055, 339515, 475321, 524705, 734587, 1080275, 1154351, 1697575, 2376605, 2623525, 3672935, 5771755, 8080457, 11883025, 18364675, 28858775, 40402285, 202011425]

約数ペア:

[(1, 202011425), (5, 40402285), (7, 28858775), (11, 18364675), (17, 11883025), (25, 8080457), (35, 5771755), (55, 3672935), (77, 2623525), (85, 2376605), (119, 1697575), (175, 1154351), (187, 1080275), (275, 734587), (385, 524705), (425, 475321), (595, 339515), (935, 216055), (1309, 154325), (1925, 104941), (2975, 67903), (4675, 43211), (6173, 32725), (6545, 30865)]