202609747215

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2411}}^1\times {\mathrm{4657}}^1$

素因数の和:7480

約数の個数: 48

約数和(自身を含む): 352287670176

約数和(自身を除く): 149677922961

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 2411, 3609, 4657, 6015, 7233, 12055, 13971, 18045, 21699, 23285, 36165, 41913, 69855, 108495, 209565, 966811, 1867457, 2900433, 4834055, 5602371, 8701299, 9337285, 11228027, 14502165, 16807113, 28011855, 33684081, 43506495, 56140135, 84035565, 101052243, 168420405, 505261215, 4502438827, 13507316481, 22512194135, 40521949443, 67536582405, 202609747215]

約数ペア:

[(1, 202609747215), (3, 67536582405), (5, 40521949443), (9, 22512194135), (15, 13507316481), (45, 4502438827), (401, 505261215), (1203, 168420405), (2005, 101052243), (2411, 84035565), (3609, 56140135), (4657, 43506495), (6015, 33684081), (7233, 28011855), (12055, 16807113), (13971, 14502165), (18045, 11228027), (21699, 9337285), (23285, 8701299), (36165, 5602371), (41913, 4834055), (69855, 2900433), (108495, 1867457), (209565, 966811)]