231954515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{50261}}^1$

素因数の和:50350

約数の個数: 16

約数和(自身を含む): 303984576

約数和(自身を除く): 72030061

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 50261, 251305, 653393, 3266965, 3568531, 17842655, 46390903, 231954515]

約数ペア:

[(1, 231954515), (5, 46390903), (13, 17842655), (65, 3568531), (71, 3266965), (355, 653393), (923, 251305), (4615, 50261)]