2772069685

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101411}}^1$

素因数の和:101505

約数の個数: 32

約数和(自身を含む): 4205758464

約数和(自身を除く): 1433688779

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 385, 497, 781, 2485, 3905, 5467, 27335, 101411, 507055, 709877, 1115521, 3549385, 5577605, 7200181, 7808647, 36000905, 39043235, 50401267, 79201991, 252006335, 396009955, 554413937, 2772069685]

約数ペア:

[(1, 2772069685), (5, 554413937), (7, 396009955), (11, 252006335), (35, 79201991), (55, 50401267), (71, 39043235), (77, 36000905), (355, 7808647), (385, 7200181), (497, 5577605), (781, 3549385), (2485, 1115521), (3905, 709877), (5467, 507055), (27335, 101411)]