16761235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6414

約数の個数: 16

約数和(自身を含む): 21987072

約数和(自身を除く): 5225837

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 6361, 31805, 108137, 197191, 540685, 985955, 3352247, 16761235]

約数ペア:

[(1, 16761235), (5, 3352247), (17, 985955), (31, 540685), (85, 197191), (155, 108137), (527, 31805), (2635, 6361)]