324115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 16

約数和(自身を含む): 435456

約数和(自身を除く): 111341

約数列:

[1, 5, 11, 55, 71, 83, 355, 415, 781, 913, 3905, 4565, 5893, 29465, 64823, 324115]

約数ペア:

[(1, 324115), (5, 64823), (11, 29465), (55, 5893), (71, 4565), (83, 3905), (355, 913), (415, 781)]