56558230645

素因数分解:

$5^1\times 7^2\times {\mathrm{6521}}^1\times {\mathrm{35401}}^1$

素因数の和:41941

約数の個数: 24

約数和(自身を含む): 78965010648

約数和(自身を除く): 22406780003

約数列:

[1, 5, 7, 35, 49, 245, 6521, 32605, 35401, 45647, 177005, 228235, 247807, 319529, 1239035, 1597645, 1734649, 8673245, 230849921, 1154249605, 1615949447, 8079747235, 11311646129, 56558230645]

約数ペア:

[(1, 56558230645), (5, 11311646129), (7, 8079747235), (35, 1615949447), (49, 1154249605), (245, 230849921), (6521, 8673245), (32605, 1734649), (35401, 1597645), (45647, 1239035), (177005, 319529), (228235, 247807)]