80963135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 109043712

約数和(自身を除く): 28080577

約数列:

[1, 5, 11, 55, 67, 127, 173, 335, 635, 737, 865, 1397, 1903, 3685, 6985, 8509, 9515, 11591, 21971, 42545, 57955, 93599, 109855, 127501, 241681, 467995, 637505, 1208405, 1472057, 7360285, 16192627, 80963135]

約数ペア:

[(1, 80963135), (5, 16192627), (11, 7360285), (55, 1472057), (67, 1208405), (127, 637505), (173, 467995), (335, 241681), (635, 127501), (737, 109855), (865, 93599), (1397, 57955), (1903, 42545), (3685, 21971), (6985, 11591), (8509, 9515)]