39299975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10993}}^1$

素因数の和:11027

約数の個数: 24

約数和(自身を含む): 57256752

約数和(自身を除く): 17956777

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 10993, 54965, 120923, 142909, 274825, 604615, 714545, 1571999, 3023075, 3572725, 7859995, 39299975]

約数ペア:

[(1, 39299975), (5, 7859995), (11, 3572725), (13, 3023075), (25, 1571999), (55, 714545), (65, 604615), (143, 274825), (275, 142909), (325, 120923), (715, 54965), (3575, 10993)]