27499225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 36997632

約数和(自身を除く): 9498407

約数列:

[1, 5, 13, 25, 65, 191, 325, 443, 955, 2215, 2483, 4775, 5759, 11075, 12415, 28795, 62075, 84613, 143975, 423065, 1099969, 2115325, 5499845, 27499225]

約数ペア:

[(1, 27499225), (5, 5499845), (13, 2115325), (25, 1099969), (65, 423065), (191, 143975), (325, 84613), (443, 62075), (955, 28795), (2215, 12415), (2483, 11075), (4775, 5759)]