708428225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{5189}}^1$

素因数の和:5369

約数の個数: 24

約数和(自身を含む): 906132480

約数和(自身を除く): 197704255

約数列:

[1, 5, 25, 43, 127, 215, 635, 1075, 3175, 5189, 5461, 25945, 27305, 129725, 136525, 223127, 659003, 1115635, 3295015, 5578175, 16475075, 28337129, 141685645, 708428225]

約数ペア:

[(1, 708428225), (5, 141685645), (25, 28337129), (43, 16475075), (127, 5578175), (215, 3295015), (635, 1115635), (1075, 659003), (3175, 223127), (5189, 136525), (5461, 129725), (25945, 27305)]