42228285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6917}}^1$

素因数の和:6973

約数の個数: 32

約数和(自身を含む): 75710592

約数和(自身を除く): 33482307

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 6917, 20751, 34585, 76087, 103755, 228261, 255929, 380435, 767787, 1141305, 1279645, 2815219, 3838935, 8445657, 14076095, 42228285]

約数ペア:

[(1, 42228285), (3, 14076095), (5, 8445657), (11, 3838935), (15, 2815219), (33, 1279645), (37, 1141305), (55, 767787), (111, 380435), (165, 255929), (185, 228261), (407, 103755), (555, 76087), (1221, 34585), (2035, 20751), (6105, 6917)]