2023503455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{16339}}^1$

素因数の和:16439

約数の個数: 32

約数和(自身を含む): 2710609920

約数和(自身を除く): 687106465

約数列:

[1, 5, 17, 31, 47, 85, 155, 235, 527, 799, 1457, 2635, 3995, 7285, 16339, 24769, 81695, 123845, 277763, 506509, 767933, 1388815, 2532545, 3839665, 8610653, 13054861, 23805923, 43053265, 65274305, 119029615, 404700691, 2023503455]

約数ペア:

[(1, 2023503455), (5, 404700691), (17, 119029615), (31, 65274305), (47, 43053265), (85, 23805923), (155, 13054861), (235, 8610653), (527, 3839665), (799, 2532545), (1457, 1388815), (2635, 767933), (3995, 506509), (7285, 277763), (16339, 123845), (24769, 81695)]