4397025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2549}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 7588800

約数和(自身を除く): 3191775

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 2549, 7647, 12745, 38235, 58627, 63725, 175881, 191175, 293135, 879405, 1465675, 4397025]

約数ペア:

[(1, 4397025), (3, 1465675), (5, 879405), (15, 293135), (23, 191175), (25, 175881), (69, 63725), (75, 58627), (115, 38235), (345, 12745), (575, 7647), (1725, 2549)]