29943405

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 53654400

約数和(自身を除く): 23710995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 1619, 2055, 3699, 4857, 6165, 8095, 14571, 18495, 24285, 43713, 72855, 218565, 221803, 665409, 1109015, 1996227, 3327045, 5988681, 9981135, 29943405]

約数ペア:

[(1, 29943405), (3, 9981135), (5, 5988681), (9, 3327045), (15, 1996227), (27, 1109015), (45, 665409), (135, 221803), (137, 218565), (411, 72855), (685, 43713), (1233, 24285), (1619, 18495), (2055, 14571), (3699, 8095), (4857, 6165)]