143993085

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 237572352

約数和(自身を除く): 93579267

約数列:

[1, 3, 5, 15, 37, 111, 185, 401, 555, 647, 1203, 1941, 2005, 3235, 6015, 9705, 14837, 23939, 44511, 71817, 74185, 119695, 222555, 259447, 359085, 778341, 1297235, 3891705, 9599539, 28798617, 47997695, 143993085]

約数ペア:

[(1, 143993085), (3, 47997695), (5, 28798617), (15, 9599539), (37, 3891705), (111, 1297235), (185, 778341), (401, 359085), (555, 259447), (647, 222555), (1203, 119695), (1941, 74185), (2005, 71817), (3235, 44511), (6015, 23939), (9705, 14837)]