57740475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59221}}^1$

素因数の和:59247

約数の個数: 24

約数和(自身を含む): 102809392

約数和(自身を除く): 45068917

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 59221, 177663, 296105, 769873, 888315, 1480525, 2309619, 3849365, 4441575, 11548095, 19246825, 57740475]

約数ペア:

[(1, 57740475), (3, 19246825), (5, 11548095), (13, 4441575), (15, 3849365), (25, 2309619), (39, 1480525), (65, 888315), (75, 769873), (195, 296105), (325, 177663), (975, 59221)]