29231505

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 53853696

約数和(自身を除く): 24622191

約数列:

[1, 3, 5, 9, 15, 23, 45, 61, 69, 115, 183, 207, 305, 345, 463, 549, 915, 1035, 1389, 1403, 2315, 2745, 4167, 4209, 6945, 7015, 10649, 12627, 20835, 21045, 28243, 31947, 53245, 63135, 84729, 95841, 141215, 159735, 254187, 423645, 479205, 649589, 1270935, 1948767, 3247945, 5846301, 9743835, 29231505]

約数ペア:

[(1, 29231505), (3, 9743835), (5, 5846301), (9, 3247945), (15, 1948767), (23, 1270935), (45, 649589), (61, 479205), (69, 423645), (115, 254187), (183, 159735), (207, 141215), (305, 95841), (345, 84729), (463, 63135), (549, 53245), (915, 31947), (1035, 28243), (1389, 21045), (1403, 20835), (2315, 12627), (2745, 10649), (4167, 7015), (4209, 6945)]