76047425

素因数分解:

$5^2\times {\mathrm{29}}^2\times {\mathrm{3617}}^1$

素因数の和:3685

約数の個数: 18

約数和(自身を含む): 97689618

約数和(自身を除く): 21642193

約数列:

[1, 5, 25, 29, 145, 725, 841, 3617, 4205, 18085, 21025, 90425, 104893, 524465, 2622325, 3041897, 15209485, 76047425]

約数ペア:

[(1, 76047425), (5, 15209485), (25, 3041897), (29, 2622325), (145, 524465), (725, 104893), (841, 90425), (3617, 21025), (4205, 18085)]