76972525

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{523}}^1$

素因数の和:598

約数の個数: 36

約数和(自身を含む): 113188192

約数和(自身を除く): 36215667

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 523, 725, 841, 1015, 2615, 3661, 4205, 5075, 5887, 13075, 15167, 18305, 21025, 29435, 75835, 91525, 106169, 147175, 379175, 439843, 530845, 2199215, 2654225, 3078901, 10996075, 15394505, 76972525]

約数ペア:

[(1, 76972525), (5, 15394505), (7, 10996075), (25, 3078901), (29, 2654225), (35, 2199215), (145, 530845), (175, 439843), (203, 379175), (523, 147175), (725, 106169), (841, 91525), (1015, 75835), (2615, 29435), (3661, 21025), (4205, 18305), (5075, 15167), (5887, 13075)]