85419305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 112627584

約数和(自身を除く): 27208279

約数列:

[1, 5, 17, 53, 67, 85, 265, 283, 335, 901, 1139, 1415, 3551, 4505, 4811, 5695, 14999, 17755, 18961, 24055, 60367, 74995, 94805, 254983, 301835, 322337, 1004933, 1274915, 1611685, 5024665, 17083861, 85419305]

約数ペア:

[(1, 85419305), (5, 17083861), (17, 5024665), (53, 1611685), (67, 1274915), (85, 1004933), (265, 322337), (283, 301835), (335, 254983), (901, 94805), (1139, 74995), (1415, 60367), (3551, 24055), (4505, 18961), (4811, 17755), (5695, 14999)]