15083975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 20073120

約数和(自身を除く): 4989145

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 709, 851, 925, 3545, 4255, 16307, 17725, 21275, 26233, 81535, 131165, 407675, 603359, 655825, 3016795, 15083975]

約数ペア:

[(1, 15083975), (5, 3016795), (23, 655825), (25, 603359), (37, 407675), (115, 131165), (185, 81535), (575, 26233), (709, 21275), (851, 17725), (925, 16307), (3545, 4255)]