57563365

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3821}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 72648576

約数和(自身を除く): 15085211

約数列:

[1, 5, 23, 115, 131, 655, 3013, 3821, 15065, 19105, 87883, 439415, 500551, 2502755, 11512673, 57563365]

約数ペア:

[(1, 57563365), (5, 11512673), (23, 2502755), (115, 500551), (131, 439415), (655, 87883), (3013, 19105), (3821, 15065)]