76112865

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8171}}^1$

素因数の和:8211

約数の個数: 40

約数和(自身を含む): 142388928

約数和(自身を除く): 66276063

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 8171, 9315, 24513, 40855, 73539, 122565, 187933, 220617, 367695, 563799, 661851, 939665, 1103085, 1691397, 2818995, 3309255, 5074191, 8456985, 15222573, 25370955, 76112865]

約数ペア:

[(1, 76112865), (3, 25370955), (5, 15222573), (9, 8456985), (15, 5074191), (23, 3309255), (27, 2818995), (45, 1691397), (69, 1103085), (81, 939665), (115, 661851), (135, 563799), (207, 367695), (345, 220617), (405, 187933), (621, 122565), (1035, 73539), (1863, 40855), (3105, 24513), (8171, 9315)]