6381225

素因数分解:

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

素因数の和:454

約数の個数: 36

約数和(自身を含む): 11606400

約数和(自身を除く): 5225175

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 359, 395, 711, 1077, 1185, 1795, 1975, 3231, 3555, 5385, 5925, 8975, 16155, 17775, 26925, 28361, 80775, 85083, 141805, 255249, 425415, 709025, 1276245, 2127075, 6381225]

約数ペア:

[(1, 6381225), (3, 2127075), (5, 1276245), (9, 709025), (15, 425415), (25, 255249), (45, 141805), (75, 85083), (79, 80775), (225, 28361), (237, 26925), (359, 17775), (395, 16155), (711, 8975), (1077, 5925), (1185, 5385), (1795, 3555), (1975, 3231)]