71380935

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6637}}^1$

素因数の和:6887

約数の個数: 24

約数和(自身を含む): 124263360

約数和(自身を除く): 52882425

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 6637, 10755, 19911, 33185, 59733, 99555, 298665, 1586243, 4758729, 7931215, 14276187, 23793645, 71380935]

約数ペア:

[(1, 71380935), (3, 23793645), (5, 14276187), (9, 7931215), (15, 4758729), (45, 1586243), (239, 298665), (717, 99555), (1195, 59733), (2151, 33185), (3585, 19911), (6637, 10755)]