52538225

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{29599}}^1$

素因数の和:29680

約数の個数: 12

約数和(自身を含む): 66067200

約数和(自身を除く): 13528975

約数列:

[1, 5, 25, 71, 355, 1775, 29599, 147995, 739975, 2101529, 10507645, 52538225]

約数ペア:

[(1, 52538225), (5, 10507645), (25, 2101529), (71, 739975), (355, 147995), (1775, 29599)]