2532855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 1982985

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 419, 465, 1209, 1257, 2015, 2095, 5447, 6045, 6285, 12989, 16341, 27235, 38967, 64945, 81705, 168857, 194835, 506571, 844285, 2532855]

約数ペア:

[(1, 2532855), (3, 844285), (5, 506571), (13, 194835), (15, 168857), (31, 81705), (39, 64945), (65, 38967), (93, 27235), (155, 16341), (195, 12989), (403, 6285), (419, 6045), (465, 5447), (1209, 2095), (1257, 2015)]