541903905

素因数分解:

$3^3\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{2371}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 964360320

約数和(自身を除く): 422456415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1693, 2371, 5079, 7113, 8465, 11855, 15237, 21339, 25395, 35565, 45711, 64017, 76185, 106695, 228555, 320085, 4014103, 12042309, 20070515, 36126927, 60211545, 108380781, 180634635, 541903905]

約数ペア:

[(1, 541903905), (3, 180634635), (5, 108380781), (9, 60211545), (15, 36126927), (27, 20070515), (45, 12042309), (135, 4014103), (1693, 320085), (2371, 228555), (5079, 106695), (7113, 76185), (8465, 64017), (11855, 45711), (15237, 35565), (21339, 25395)]