2504214255

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{12853}}^1$

素因数の和:13311

約数の個数: 32

約数和(自身を含む): 4146186240

約数和(自身を除く): 1641971985

約数列:

[1, 3, 5, 15, 31, 93, 155, 419, 465, 1257, 2095, 6285, 12853, 12989, 38559, 38967, 64265, 64945, 192795, 194835, 398443, 1195329, 1992215, 5385407, 5976645, 16156221, 26927035, 80781105, 166947617, 500842851, 834738085, 2504214255]

約数ペア:

[(1, 2504214255), (3, 834738085), (5, 500842851), (15, 166947617), (31, 80781105), (93, 26927035), (155, 16156221), (419, 5976645), (465, 5385407), (1257, 1992215), (2095, 1195329), (6285, 398443), (12853, 194835), (12989, 192795), (38559, 64945), (38967, 64265)]