2127075

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 3571200

約数和(自身を除く): 1444125

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 359, 395, 1077, 1185, 1795, 1975, 5385, 5925, 8975, 26925, 28361, 85083, 141805, 425415, 709025, 2127075]

約数ペア:

[(1, 2127075), (3, 709025), (5, 425415), (15, 141805), (25, 85083), (75, 28361), (79, 26925), (237, 8975), (359, 5925), (395, 5385), (1077, 1975), (1185, 1795)]