4297325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 5728800

約数和(自身を除く): 1431475

約数列:

[1, 5, 19, 25, 83, 95, 109, 415, 475, 545, 1577, 2071, 2075, 2725, 7885, 9047, 10355, 39425, 45235, 51775, 171893, 226175, 859465, 4297325]

約数ペア:

[(1, 4297325), (5, 859465), (19, 226175), (25, 171893), (83, 51775), (95, 45235), (109, 39425), (415, 10355), (475, 9047), (545, 7885), (1577, 2725), (2071, 2075)]