27490425

素因数分解:

$3^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{1021}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 45622080

約数和(自身を除く): 18131655

約数列:

[1, 3, 5, 15, 25, 75, 359, 1021, 1077, 1795, 3063, 5105, 5385, 8975, 15315, 25525, 26925, 76575, 366539, 1099617, 1832695, 5498085, 9163475, 27490425]

約数ペア:

[(1, 27490425), (3, 9163475), (5, 5498085), (15, 1832695), (25, 1099617), (75, 366539), (359, 76575), (1021, 26925), (1077, 25525), (1795, 15315), (3063, 8975), (5105, 5385)]