144195075

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{8779}}^1$

素因数の和:8868

約数の個数: 36

約数和(自身を含む): 261837160

約数和(自身を除く): 117642085

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 365, 657, 1095, 1825, 3285, 5475, 8779, 16425, 26337, 43895, 79011, 131685, 219475, 395055, 640867, 658425, 1922601, 1975275, 3204335, 5767803, 9613005, 16021675, 28839015, 48065025, 144195075]

約数ペア:

[(1, 144195075), (3, 48065025), (5, 28839015), (9, 16021675), (15, 9613005), (25, 5767803), (45, 3204335), (73, 1975275), (75, 1922601), (219, 658425), (225, 640867), (365, 395055), (657, 219475), (1095, 131685), (1825, 79011), (3285, 43895), (5475, 26337), (8779, 16425)]