56360015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 75188736

約数和(自身を除く): 18828721

約数列:

[1, 5, 17, 31, 73, 85, 155, 293, 365, 527, 1241, 1465, 2263, 2635, 4981, 6205, 9083, 11315, 21389, 24905, 38471, 45415, 106945, 154411, 192355, 363613, 663059, 772055, 1818065, 3315295, 11272003, 56360015]

約数ペア:

[(1, 56360015), (5, 11272003), (17, 3315295), (31, 1818065), (73, 772055), (85, 663059), (155, 363613), (293, 192355), (365, 154411), (527, 106945), (1241, 45415), (1465, 38471), (2263, 24905), (2635, 21389), (4981, 11315), (6205, 9083)]