56376345

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 93374208

約数和(自身を除く): 36997863

約数列:

[1, 3, 5, 15, 37, 111, 157, 185, 471, 555, 647, 785, 1941, 2355, 3235, 5809, 9705, 17427, 23939, 29045, 71817, 87135, 101579, 119695, 304737, 359085, 507895, 1523685, 3758423, 11275269, 18792115, 56376345]

約数ペア:

[(1, 56376345), (3, 18792115), (5, 11275269), (15, 3758423), (37, 1523685), (111, 507895), (157, 359085), (185, 304737), (471, 119695), (555, 101579), (647, 87135), (785, 71817), (1941, 29045), (2355, 23939), (3235, 17427), (5809, 9705)]