533393275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{15121}}^1$

素因数の和:15231

約数の個数: 24

約数和(自身を含む): 708798384

約数和(自身を除く): 175405109

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 1411, 2075, 7055, 15121, 35275, 75605, 257057, 378025, 1255043, 1285285, 6275215, 6426425, 21335731, 31376075, 106678655, 533393275]

約数ペア:

[(1, 533393275), (5, 106678655), (17, 31376075), (25, 21335731), (83, 6426425), (85, 6275215), (415, 1285285), (425, 1255043), (1411, 378025), (2075, 257057), (7055, 75605), (15121, 35275)]