23989525

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 35425312

約数和(自身を除く): 11435787

約数列:

[1, 5, 7, 25, 29, 35, 145, 163, 175, 203, 725, 815, 841, 1015, 1141, 4075, 4205, 4727, 5075, 5705, 5887, 21025, 23635, 28525, 29435, 33089, 118175, 137083, 147175, 165445, 685415, 827225, 959581, 3427075, 4797905, 23989525]

約数ペア:

[(1, 23989525), (5, 4797905), (7, 3427075), (25, 959581), (29, 827225), (35, 685415), (145, 165445), (163, 147175), (175, 137083), (203, 118175), (725, 33089), (815, 29435), (841, 28525), (1015, 23635), (1141, 21025), (4075, 5887), (4205, 5705), (4727, 5075)]