129030045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2711}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 218695680

約数和(自身を除く): 89665635

約数列:

[1, 3, 5, 15, 19, 57, 95, 167, 285, 501, 835, 2505, 2711, 3173, 8133, 9519, 13555, 15865, 40665, 47595, 51509, 154527, 257545, 452737, 772635, 1358211, 2263685, 6791055, 8602003, 25806009, 43010015, 129030045]

約数ペア:

[(1, 129030045), (3, 43010015), (5, 25806009), (15, 8602003), (19, 6791055), (57, 2263685), (95, 1358211), (167, 772635), (285, 452737), (501, 257545), (835, 154527), (2505, 51509), (2711, 47595), (3173, 40665), (8133, 15865), (9519, 13555)]