184687215

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 299631360

約数和(自身を除く): 114944145

約数列:

[1, 3, 5, 15, 139, 283, 313, 417, 695, 849, 939, 1415, 1565, 2085, 4245, 4695, 39337, 43507, 88579, 118011, 130521, 196685, 217535, 265737, 442895, 590055, 652605, 1328685, 12312481, 36937443, 61562405, 184687215]

約数ペア:

[(1, 184687215), (3, 61562405), (5, 36937443), (15, 12312481), (139, 1328685), (283, 652605), (313, 590055), (417, 442895), (695, 265737), (849, 217535), (939, 196685), (1415, 130521), (1565, 118011), (2085, 88579), (4245, 43507), (4695, 39337)]