63976635

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3425

約数の個数: 40

約数和(自身を含む): 117158976

約数和(自身を除く): 53182341

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 3361, 3807, 6345, 10083, 16805, 19035, 30249, 50415, 90747, 151245, 157967, 272241, 453735, 473901, 789835, 1361205, 1421703, 2369505, 4265109, 7108515, 12795327, 21325545, 63976635]

約数ペア:

[(1, 63976635), (3, 21325545), (5, 12795327), (9, 7108515), (15, 4265109), (27, 2369505), (45, 1421703), (47, 1361205), (81, 789835), (135, 473901), (141, 453735), (235, 272241), (405, 157967), (423, 151245), (705, 90747), (1269, 50415), (2115, 30249), (3361, 19035), (3807, 16805), (6345, 10083)]