1729890055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{11083}}^1$

素因数の和:11191

約数の個数: 32

約数和(自身を含む): 2298378240

約数和(自身を除く): 568488185

約数列:

[1, 5, 19, 31, 53, 95, 155, 265, 589, 1007, 1643, 2945, 5035, 8215, 11083, 31217, 55415, 156085, 210577, 343573, 587399, 1052885, 1717865, 2936995, 6527887, 11160581, 18209369, 32639435, 55802905, 91046845, 345978011, 1729890055]

約数ペア:

[(1, 1729890055), (5, 345978011), (19, 91046845), (31, 55802905), (53, 32639435), (95, 18209369), (155, 11160581), (265, 6527887), (589, 2936995), (1007, 1717865), (1643, 1052885), (2945, 587399), (5035, 343573), (8215, 210577), (11083, 156085), (31217, 55415)]