84663145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7489}}^1$

素因数の和:7537

約数の個数: 32

約数和(自身を含む): 129427200

約数和(自身を除く): 44764055

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 1615, 2261, 7489, 11305, 37445, 52423, 127313, 142291, 262115, 636565, 711455, 891191, 996037, 2418947, 4455955, 4980185, 12094735, 16932629, 84663145]

約数ペア:

[(1, 84663145), (5, 16932629), (7, 12094735), (17, 4980185), (19, 4455955), (35, 2418947), (85, 996037), (95, 891191), (119, 711455), (133, 636565), (323, 262115), (595, 142291), (665, 127313), (1615, 52423), (2261, 37445), (7489, 11305)]