67184955

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 122653440

約数和(自身を除く): 55468485

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 139, 207, 345, 417, 467, 695, 1035, 1251, 1401, 2085, 2335, 3197, 4203, 6255, 7005, 9591, 10741, 15985, 21015, 28773, 32223, 47955, 53705, 64913, 96669, 143865, 161115, 194739, 324565, 483345, 584217, 973695, 1492999, 2921085, 4478997, 7464995, 13436991, 22394985, 67184955]

約数ペア:

[(1, 67184955), (3, 22394985), (5, 13436991), (9, 7464995), (15, 4478997), (23, 2921085), (45, 1492999), (69, 973695), (115, 584217), (139, 483345), (207, 324565), (345, 194739), (417, 161115), (467, 143865), (695, 96669), (1035, 64913), (1251, 53705), (1401, 47955), (2085, 32223), (2335, 28773), (3197, 21015), (4203, 15985), (6255, 10741), (7005, 9591)]