52515255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6263}}^1$

素因数の和:6327

約数の個数: 32

約数和(自身を含む): 92606976

約数和(自身を除く): 40091721

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 6263, 8385, 18789, 31315, 81419, 93945, 244257, 269309, 407095, 807927, 1221285, 1346545, 3501017, 4039635, 10503051, 17505085, 52515255]

約数ペア:

[(1, 52515255), (3, 17505085), (5, 10503051), (13, 4039635), (15, 3501017), (39, 1346545), (43, 1221285), (65, 807927), (129, 407095), (195, 269309), (215, 244257), (559, 93945), (645, 81419), (1677, 31315), (2795, 18789), (6263, 8385)]