11486205

素因数分解:

$3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 40

約数和(自身を含む): 20908800

約数和(自身を除く): 9422595

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 359, 395, 405, 711, 1077, 1185, 1795, 2133, 3231, 3555, 5385, 6399, 9693, 10665, 16155, 28361, 29079, 31995, 48465, 85083, 141805, 145395, 255249, 425415, 765747, 1276245, 2297241, 3828735, 11486205]

約数ペア:

[(1, 11486205), (3, 3828735), (5, 2297241), (9, 1276245), (15, 765747), (27, 425415), (45, 255249), (79, 145395), (81, 141805), (135, 85083), (237, 48465), (359, 31995), (395, 29079), (405, 28361), (711, 16155), (1077, 10665), (1185, 9693), (1795, 6399), (2133, 5385), (3231, 3555)]