2127685

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 3151872

約数和(自身を除く): 1024187

約数列:

[1, 5, 7, 31, 35, 37, 53, 155, 185, 217, 259, 265, 371, 1085, 1147, 1295, 1643, 1855, 1961, 5735, 8029, 8215, 9805, 11501, 13727, 40145, 57505, 60791, 68635, 303955, 425537, 2127685]

約数ペア:

[(1, 2127685), (5, 425537), (7, 303955), (31, 68635), (35, 60791), (37, 57505), (53, 40145), (155, 13727), (185, 11501), (217, 9805), (259, 8215), (265, 8029), (371, 5735), (1085, 1961), (1147, 1855), (1295, 1643)]