2082465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 4507776

約数和(自身を除く): 2425311

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 601, 693, 1155, 1803, 3005, 3465, 4207, 5409, 6611, 9015, 12621, 19833, 21035, 27045, 33055, 37863, 46277, 59499, 63105, 99165, 138831, 189315, 231385, 297495, 416493, 694155, 2082465]

約数ペア:

[(1, 2082465), (3, 694155), (5, 416493), (7, 297495), (9, 231385), (11, 189315), (15, 138831), (21, 99165), (33, 63105), (35, 59499), (45, 46277), (55, 37863), (63, 33055), (77, 27045), (99, 21035), (105, 19833), (165, 12621), (231, 9015), (315, 6611), (385, 5409), (495, 4207), (601, 3465), (693, 3005), (1155, 1803)]