543428425

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1559}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 687098880

約数和(自身を除く): 143670455

約数列:

[1, 5, 25, 73, 191, 365, 955, 1559, 1825, 4775, 7795, 13943, 38975, 69715, 113807, 297769, 348575, 569035, 1488845, 2845175, 7444225, 21737137, 108685685, 543428425]

約数ペア:

[(1, 543428425), (5, 108685685), (25, 21737137), (73, 7444225), (191, 2845175), (365, 1488845), (955, 569035), (1559, 348575), (1825, 297769), (4775, 113807), (7795, 69715), (13943, 38975)]