201095555

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 261080064

約数和(自身を除く): 59984509

約数列:

[1, 5, 23, 37, 115, 167, 185, 283, 835, 851, 1415, 3841, 4255, 6179, 6509, 10471, 19205, 30895, 32545, 47261, 52355, 142117, 236305, 240833, 710585, 1087003, 1204165, 1748657, 5435015, 8743285, 40219111, 201095555]

約数ペア:

[(1, 201095555), (5, 40219111), (23, 8743285), (37, 5435015), (115, 1748657), (167, 1204165), (185, 1087003), (283, 710585), (835, 240833), (851, 236305), (1415, 142117), (3841, 52355), (4255, 47261), (6179, 32545), (6509, 30895), (10471, 19205)]