2080964025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1321247}}^1$

素因数の和:1321270

約数の個数: 36

約数和(自身を含む): 4259703552

約数和(自身を除く): 2178739527

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 1321247, 3963741, 6606235, 9248729, 11891223, 19818705, 27746187, 33031175, 46243645, 59456115, 83238561, 99093525, 138730935, 231218225, 297280575, 416192805, 693654675, 2080964025]

約数ペア:

[(1, 2080964025), (3, 693654675), (5, 416192805), (7, 297280575), (9, 231218225), (15, 138730935), (21, 99093525), (25, 83238561), (35, 59456115), (45, 46243645), (63, 33031175), (75, 27746187), (105, 19818705), (175, 11891223), (225, 9248729), (315, 6606235), (525, 3963741), (1575, 1321247)]