29800125

素因数分解:

$3^2\times 5^3\times {\mathrm{26489}}^1$

素因数の和:26510

約数の個数: 24

約数和(自身を含む): 53721720

約数和(自身を除く): 23921595

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 26489, 79467, 132445, 238401, 397335, 662225, 1192005, 1986675, 3311125, 5960025, 9933375, 29800125]

約数ペア:

[(1, 29800125), (3, 9933375), (5, 5960025), (9, 3311125), (15, 1986675), (25, 1192005), (45, 662225), (75, 397335), (125, 238401), (225, 132445), (375, 79467), (1125, 26489)]