54823715

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 67055040

約数和(自身を除く): 12231325

約数列:

[1, 5, 71, 355, 389, 397, 1945, 1985, 27619, 28187, 138095, 140935, 154433, 772165, 10964743, 54823715]

約数ペア:

[(1, 54823715), (5, 10964743), (71, 772165), (355, 154433), (389, 140935), (397, 138095), (1945, 28187), (1985, 27619)]