201375645

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2857}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 333631488

約数和(自身を除く): 132255843

約数列:

[1, 3, 5, 15, 37, 111, 127, 185, 381, 555, 635, 1905, 2857, 4699, 8571, 14097, 14285, 23495, 42855, 70485, 105709, 317127, 362839, 528545, 1088517, 1585635, 1814195, 5442585, 13425043, 40275129, 67125215, 201375645]

約数ペア:

[(1, 201375645), (3, 67125215), (5, 40275129), (15, 13425043), (37, 5442585), (111, 1814195), (127, 1585635), (185, 1088517), (381, 528545), (555, 362839), (635, 317127), (1905, 105709), (2857, 70485), (4699, 42855), (8571, 23495), (14097, 14285)]