207836295

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 337487040

約数和(自身を除く): 129650745

約数列:

[1, 3, 5, 15, 109, 317, 327, 401, 545, 951, 1203, 1585, 1635, 2005, 4755, 6015, 34553, 43709, 103659, 127117, 131127, 172765, 218545, 381351, 518295, 635585, 655635, 1906755, 13855753, 41567259, 69278765, 207836295]

約数ペア:

[(1, 207836295), (3, 69278765), (5, 41567259), (15, 13855753), (109, 1906755), (317, 655635), (327, 635585), (401, 518295), (545, 381351), (951, 218545), (1203, 172765), (1585, 131127), (1635, 127117), (2005, 103659), (4755, 43709), (6015, 34553)]