85548255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 154441728

約数和(自身を除く): 68893473

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 71, 111, 167, 185, 195, 213, 355, 481, 501, 555, 835, 923, 1065, 1443, 2171, 2405, 2505, 2627, 2769, 4615, 6179, 6513, 7215, 7881, 10855, 11857, 13135, 13845, 18537, 30895, 32565, 34151, 35571, 39405, 59285, 80327, 92685, 102453, 154141, 170755, 177855, 240981, 401635, 438709, 462423, 512265, 770705, 1204905, 1316127, 2193545, 2312115, 5703217, 6580635, 17109651, 28516085, 85548255]

約数ペア:

[(1, 85548255), (3, 28516085), (5, 17109651), (13, 6580635), (15, 5703217), (37, 2312115), (39, 2193545), (65, 1316127), (71, 1204905), (111, 770705), (167, 512265), (185, 462423), (195, 438709), (213, 401635), (355, 240981), (481, 177855), (501, 170755), (555, 154141), (835, 102453), (923, 92685), (1065, 80327), (1443, 59285), (2171, 39405), (2405, 35571), (2505, 34151), (2627, 32565), (2769, 30895), (4615, 18537), (6179, 13845), (6513, 13135), (7215, 11857), (7881, 10855)]