51979125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{12601}}^1$

素因数の和:12630

約数の個数: 32

約数和(自身を含む): 94363776

約数和(自身を除く): 42384651

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 12601, 37803, 63005, 138611, 189015, 315025, 415833, 693055, 945075, 1575125, 2079165, 3465275, 4725375, 10395825, 17326375, 51979125]

約数ペア:

[(1, 51979125), (3, 17326375), (5, 10395825), (11, 4725375), (15, 3465275), (25, 2079165), (33, 1575125), (55, 945075), (75, 693055), (125, 415833), (165, 315025), (275, 189015), (375, 138611), (825, 63005), (1375, 37803), (4125, 12601)]