56378475

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1973}}^1$

素因数の和:2116

約数の個数: 36

約数和(自身を含む): 101826816

約数和(自身を除く): 45448341

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 1973, 3175, 5715, 5919, 9525, 9865, 17757, 28575, 29595, 49325, 88785, 147975, 250571, 443925, 751713, 1252855, 2255139, 3758565, 6264275, 11275695, 18792825, 56378475]

約数ペア:

[(1, 56378475), (3, 18792825), (5, 11275695), (9, 6264275), (15, 3758565), (25, 2255139), (45, 1252855), (75, 751713), (127, 443925), (225, 250571), (381, 147975), (635, 88785), (1143, 49325), (1905, 29595), (1973, 28575), (3175, 17757), (5715, 9865), (5919, 9525)]