5200309025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{65557}}^1$

素因数の和:65753

約数の個数: 24

約数和(自身を含む): 6828521280

約数和(自身を除く): 1628212255

約数列:

[1, 5, 19, 25, 95, 167, 475, 835, 3173, 4175, 15865, 65557, 79325, 327785, 1245583, 1638925, 6227915, 10948019, 31139575, 54740095, 208012361, 273700475, 1040061805, 5200309025]

約数ペア:

[(1, 5200309025), (5, 1040061805), (19, 273700475), (25, 208012361), (95, 54740095), (167, 31139575), (475, 10948019), (835, 6227915), (3173, 1638925), (4175, 1245583), (15865, 327785), (65557, 79325)]