65084415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23203}}^1$

素因数の和:23239

約数の個数: 32

約数和(自身を含む): 120289536

約数和(自身を除く): 55205121

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 23203, 69609, 116015, 255233, 348045, 394451, 765699, 1183353, 1276165, 1972255, 3828495, 4338961, 5916765, 13016883, 21694805, 65084415]

約数ペア:

[(1, 65084415), (3, 21694805), (5, 13016883), (11, 5916765), (15, 4338961), (17, 3828495), (33, 1972255), (51, 1276165), (55, 1183353), (85, 765699), (165, 394451), (187, 348045), (255, 255233), (561, 116015), (935, 69609), (2805, 23203)]