118128455

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{5861}}^1$

素因数の和:6034

約数の個数: 16

約数和(自身を含む): 147722400

約数和(自身を除く): 29593945

約数列:

[1, 5, 29, 139, 145, 695, 4031, 5861, 20155, 29305, 169969, 814679, 849845, 4073395, 23625691, 118128455]

約数ペア:

[(1, 118128455), (5, 23625691), (29, 4073395), (139, 849845), (145, 814679), (695, 169969), (4031, 29305), (5861, 20155)]