144995785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 199596672

約数和(自身を除く): 54600887

約数列:

[1, 5, 11, 37, 43, 55, 185, 215, 407, 473, 1591, 1657, 2035, 2365, 7955, 8285, 17501, 18227, 61309, 71251, 87505, 91135, 306545, 356255, 674399, 783761, 2636287, 3371995, 3918805, 13181435, 28999157, 144995785]

約数ペア:

[(1, 144995785), (5, 28999157), (11, 13181435), (37, 3918805), (43, 3371995), (55, 2636287), (185, 783761), (215, 674399), (407, 356255), (473, 306545), (1591, 91135), (1657, 87505), (2035, 71251), (2365, 61309), (7955, 18227), (8285, 17501)]