83714725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 108247040

約数和(自身を除く): 24532315

約数列:

[1, 5, 25, 31, 109, 155, 545, 775, 991, 2725, 3379, 4955, 16895, 24775, 30721, 84475, 108019, 153605, 540095, 768025, 2700475, 3348589, 16742945, 83714725]

約数ペア:

[(1, 83714725), (5, 16742945), (25, 3348589), (31, 2700475), (109, 768025), (155, 540095), (545, 153605), (775, 108019), (991, 84475), (2725, 30721), (3379, 24775), (4955, 16895)]