2355331385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 3390626304

約数和(自身を除く): 1035294919

約数列:

[1, 5, 11, 17, 37, 55, 85, 103, 185, 187, 407, 515, 629, 661, 935, 1133, 1751, 2035, 3145, 3305, 3811, 5665, 6919, 7271, 8755, 11237, 19055, 19261, 24457, 34595, 36355, 41921, 56185, 64787, 68083, 96305, 122285, 123607, 209605, 269027, 323935, 340415, 415769, 618035, 712657, 748913, 1157411, 1345135, 2078845, 2519071, 3563285, 3744565, 4573459, 5787055, 12595355, 12731521, 22867295, 27709781, 42824207, 63657605, 138548905, 214121035, 471066277, 2355331385]

約数ペア:

[(1, 2355331385), (5, 471066277), (11, 214121035), (17, 138548905), (37, 63657605), (55, 42824207), (85, 27709781), (103, 22867295), (185, 12731521), (187, 12595355), (407, 5787055), (515, 4573459), (629, 3744565), (661, 3563285), (935, 2519071), (1133, 2078845), (1751, 1345135), (2035, 1157411), (3145, 748913), (3305, 712657), (3811, 618035), (5665, 415769), (6919, 340415), (7271, 323935), (8755, 269027), (11237, 209605), (19055, 123607), (19261, 122285), (24457, 96305), (34595, 68083), (36355, 64787), (41921, 56185)]