76889215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 106142400

約数和(自身を除く): 29253185

約数列:

[1, 5, 13, 17, 65, 85, 149, 221, 467, 745, 1105, 1937, 2335, 2533, 6071, 7939, 9685, 12665, 30355, 32929, 39695, 69583, 103207, 164645, 347915, 516035, 904579, 1182911, 4522895, 5914555, 15377843, 76889215]

約数ペア:

[(1, 76889215), (5, 15377843), (13, 5914555), (17, 4522895), (65, 1182911), (85, 904579), (149, 516035), (221, 347915), (467, 164645), (745, 103207), (1105, 69583), (1937, 39695), (2335, 32929), (2533, 30355), (6071, 12665), (7939, 9685)]