2783252335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{1061}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 3592278720

約数和(自身を除く): 809026385

約数列:

[1, 5, 19, 53, 95, 265, 521, 1007, 1061, 2605, 5035, 5305, 9899, 20159, 27613, 49495, 56233, 100795, 138065, 281165, 524647, 552781, 1068427, 2623235, 2763905, 5342135, 10502839, 29297393, 52514195, 146486965, 556650467, 2783252335]

約数ペア:

[(1, 2783252335), (5, 556650467), (19, 146486965), (53, 52514195), (95, 29297393), (265, 10502839), (521, 5342135), (1007, 2763905), (1061, 2623235), (2605, 1068427), (5035, 552781), (5305, 524647), (9899, 281165), (20159, 138065), (27613, 100795), (49495, 56233)]