4492675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:100

約数の個数: 36

約数和(自身を含む): 6649128

約数和(自身を除く): 2156453

約数列:

[1, 5, 11, 17, 25, 31, 55, 85, 155, 187, 275, 341, 425, 527, 775, 935, 961, 1705, 2635, 4675, 4805, 5797, 8525, 10571, 13175, 16337, 24025, 28985, 52855, 81685, 144925, 179707, 264275, 408425, 898535, 4492675]

約数ペア:

[(1, 4492675), (5, 898535), (11, 408425), (17, 264275), (25, 179707), (31, 144925), (55, 81685), (85, 52855), (155, 28985), (187, 24025), (275, 16337), (341, 13175), (425, 10571), (527, 8525), (775, 5797), (935, 4805), (961, 4675), (1705, 2635)]