29565705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 52176960

約数和(自身を除く): 22611255

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 109, 169, 195, 321, 327, 507, 535, 545, 845, 1391, 1417, 1605, 1635, 2535, 4173, 4251, 6955, 7085, 11663, 18083, 18421, 20865, 21255, 34989, 54249, 55263, 58315, 90415, 92105, 151619, 174945, 271245, 276315, 454857, 758095, 1971047, 2274285, 5913141, 9855235, 29565705]

約数ペア:

[(1, 29565705), (3, 9855235), (5, 5913141), (13, 2274285), (15, 1971047), (39, 758095), (65, 454857), (107, 276315), (109, 271245), (169, 174945), (195, 151619), (321, 92105), (327, 90415), (507, 58315), (535, 55263), (545, 54249), (845, 34989), (1391, 21255), (1417, 20865), (1605, 18421), (1635, 18083), (2535, 11663), (4173, 7085), (4251, 6955)]