82122235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 109327680

約数和(自身を除く): 27205445

約数列:

[1, 5, 13, 65, 67, 109, 173, 335, 545, 865, 871, 1417, 2249, 4355, 7085, 7303, 11245, 11591, 18857, 36515, 57955, 94285, 94939, 150683, 245141, 474695, 753415, 1225705, 1263419, 6317095, 16424447, 82122235]

約数ペア:

[(1, 82122235), (5, 16424447), (13, 6317095), (65, 1263419), (67, 1225705), (109, 753415), (173, 474695), (335, 245141), (545, 150683), (865, 94939), (871, 94285), (1417, 57955), (2249, 36515), (4355, 18857), (7085, 11591), (7303, 11245)]