144271295

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 207525888

約数和(自身を除く): 63254593

約数列:

[1, 5, 7, 23, 35, 115, 161, 277, 647, 805, 1385, 1939, 3235, 4529, 6371, 9695, 14881, 22645, 31855, 44597, 74405, 104167, 179219, 222985, 520835, 896095, 1254533, 4122037, 6272665, 20610185, 28854259, 144271295]

約数ペア:

[(1, 144271295), (5, 28854259), (7, 20610185), (23, 6272665), (35, 4122037), (115, 1254533), (161, 896095), (277, 520835), (647, 222985), (805, 179219), (1385, 104167), (1939, 74405), (3235, 44597), (4529, 31855), (6371, 22645), (9695, 14881)]