2113144485

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{9281}}^1$

素因数の和:9685

約数の個数: 32

約数和(自身を含む): 3469834368

約数和(自身を除く): 1356689883

約数列:

[1, 3, 5, 15, 43, 129, 215, 353, 645, 1059, 1765, 5295, 9281, 15179, 27843, 45537, 46405, 75895, 139215, 227685, 399083, 1197249, 1995415, 3276193, 5986245, 9828579, 16380965, 49142895, 140876299, 422628897, 704381495, 2113144485]

約数ペア:

[(1, 2113144485), (3, 704381495), (5, 422628897), (15, 140876299), (43, 49142895), (129, 16380965), (215, 9828579), (353, 5986245), (645, 3276193), (1059, 1995415), (1765, 1197249), (5295, 399083), (9281, 227685), (15179, 139215), (27843, 75895), (45537, 46405)]