87253155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 165784320

約数和(自身を除く): 78531165

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 359, 491, 495, 1077, 1473, 1795, 2455, 3231, 3949, 4419, 5385, 5401, 7365, 11847, 16155, 16203, 19745, 22095, 27005, 35541, 48609, 59235, 81015, 176269, 177705, 243045, 528807, 881345, 1586421, 1938959, 2644035, 5816877, 7932105, 9694795, 17450631, 29084385, 87253155]

約数ペア:

[(1, 87253155), (3, 29084385), (5, 17450631), (9, 9694795), (11, 7932105), (15, 5816877), (33, 2644035), (45, 1938959), (55, 1586421), (99, 881345), (165, 528807), (359, 243045), (491, 177705), (495, 176269), (1077, 81015), (1473, 59235), (1795, 48609), (2455, 35541), (3231, 27005), (3949, 22095), (4419, 19745), (5385, 16203), (5401, 16155), (7365, 11847)]