83479775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 110885760

約数和(自身を除く): 27405985

約数列:

[1, 5, 17, 25, 85, 89, 425, 445, 1513, 2207, 2225, 7565, 11035, 37519, 37825, 55175, 187595, 196423, 937975, 982115, 3339191, 4910575, 16695955, 83479775]

約数ペア:

[(1, 83479775), (5, 16695955), (17, 4910575), (25, 3339191), (85, 982115), (89, 937975), (425, 196423), (445, 187595), (1513, 55175), (2207, 37825), (2225, 37519), (7565, 11035)]