204097365

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{3313}}^1$

素因数の和:3398

約数の個数: 36

約数和(自身を含む): 363698244

約数和(自身を除く): 159600879

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1369, 1665, 3313, 4107, 6845, 9939, 12321, 16565, 20535, 29817, 49695, 61605, 122581, 149085, 367743, 612905, 1103229, 1838715, 4535497, 5516145, 13606491, 22677485, 40819473, 68032455, 204097365]

約数ペア:

[(1, 204097365), (3, 68032455), (5, 40819473), (9, 22677485), (15, 13606491), (37, 5516145), (45, 4535497), (111, 1838715), (185, 1103229), (333, 612905), (555, 367743), (1369, 149085), (1665, 122581), (3313, 61605), (4107, 49695), (6845, 29817), (9939, 20535), (12321, 16565)]