3238075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 4486320

約数和(自身を除く): 1248245

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 401, 425, 475, 1615, 2005, 6817, 7619, 8075, 10025, 34085, 38095, 129523, 170425, 190475, 647615, 3238075]

約数ペア:

[(1, 3238075), (5, 647615), (17, 190475), (19, 170425), (25, 129523), (85, 38095), (95, 34085), (323, 10025), (401, 8075), (425, 7619), (475, 6817), (1615, 2005)]