5172975

素因数分解:

$3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 9410856

約数和(自身を除く): 4237881

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 225, 249, 277, 415, 747, 831, 1245, 1385, 2075, 2493, 3735, 4155, 6225, 6925, 12465, 18675, 20775, 22991, 62325, 68973, 114955, 206919, 344865, 574775, 1034595, 1724325, 5172975]

約数ペア:

[(1, 5172975), (3, 1724325), (5, 1034595), (9, 574775), (15, 344865), (25, 206919), (45, 114955), (75, 68973), (83, 62325), (225, 22991), (249, 20775), (277, 18675), (415, 12465), (747, 6925), (831, 6225), (1245, 4155), (1385, 3735), (2075, 2493)]