61568708795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3671}}^1\times {\mathrm{4999}}^1$

素因数の和:8747

約数の個数: 32

約数和(自身を含む): 81959040000

約数和(自身を除く): 20390331205

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 3671, 4999, 18355, 24995, 40381, 54989, 201905, 223931, 274945, 304939, 1119655, 1524695, 2463241, 3354329, 12316205, 16771645, 18351329, 91756645, 201864619, 1009323095, 1119431069, 5597155345, 12313741759, 61568708795]

約数ペア:

[(1, 61568708795), (5, 12313741759), (11, 5597155345), (55, 1119431069), (61, 1009323095), (305, 201864619), (671, 91756645), (3355, 18351329), (3671, 16771645), (4999, 12316205), (18355, 3354329), (24995, 2463241), (40381, 1524695), (54989, 1119655), (201905, 304939), (223931, 274945)]