144882675

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{3407}}^1$

素因数の和:3439

約数の個数: 72

約数和(自身を含む): 307646976

約数和(自身を除く): 162764301

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 315, 405, 525, 567, 675, 945, 1215, 1575, 1701, 2025, 2835, 3407, 4725, 6075, 8505, 10221, 14175, 17035, 23849, 30663, 42525, 51105, 71547, 85175, 91989, 119245, 153315, 214641, 255525, 275967, 357735, 459945, 596225, 643923, 766575, 827901, 1073205, 1379835, 1788675, 1931769, 2299725, 3219615, 4139505, 5366025, 5795307, 6899175, 9658845, 16098075, 20697525, 28976535, 48294225, 144882675]

約数ペア:

[(1, 144882675), (3, 48294225), (5, 28976535), (7, 20697525), (9, 16098075), (15, 9658845), (21, 6899175), (25, 5795307), (27, 5366025), (35, 4139505), (45, 3219615), (63, 2299725), (75, 1931769), (81, 1788675), (105, 1379835), (135, 1073205), (175, 827901), (189, 766575), (225, 643923), (243, 596225), (315, 459945), (405, 357735), (525, 275967), (567, 255525), (675, 214641), (945, 153315), (1215, 119245), (1575, 91989), (1701, 85175), (2025, 71547), (2835, 51105), (3407, 42525), (4725, 30663), (6075, 23849), (8505, 17035), (10221, 14175)]