79680645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53657}}^1$

素因数の和:53682

約数の個数: 32

約数和(自身を含む): 154535040

約数和(自身を除く): 74854395

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 53657, 160971, 268285, 482913, 590227, 804855, 1448739, 1770681, 2414565, 2951135, 5312043, 7243695, 8853405, 15936129, 26560215, 79680645]

約数ペア:

[(1, 79680645), (3, 26560215), (5, 15936129), (9, 8853405), (11, 7243695), (15, 5312043), (27, 2951135), (33, 2414565), (45, 1770681), (55, 1448739), (99, 804855), (135, 590227), (165, 482913), (297, 268285), (495, 160971), (1485, 53657)]