12762175

素因数分解:

$5^2\times {\mathrm{29}}^2\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 18

約数和(自身を含む): 16416608

約数和(自身を除く): 3654433

約数列:

[1, 5, 25, 29, 145, 607, 725, 841, 3035, 4205, 15175, 17603, 21025, 88015, 440075, 510487, 2552435, 12762175]

約数ペア:

[(1, 12762175), (5, 2552435), (25, 510487), (29, 440075), (145, 88015), (607, 21025), (725, 17603), (841, 15175), (3035, 4205)]