173825425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7717}}^1$

素因数の和:7797

約数の個数: 24

約数和(自身を含む): 232558776

約数和(自身を除く): 58733351

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 4505, 7717, 22525, 38585, 131189, 192925, 409001, 655945, 2045005, 3279725, 6953017, 10225025, 34765085, 173825425]

約数ペア:

[(1, 173825425), (5, 34765085), (17, 10225025), (25, 6953017), (53, 3279725), (85, 2045005), (265, 655945), (425, 409001), (901, 192925), (1325, 131189), (4505, 38585), (7717, 22525)]