138741405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{36559}}^1$

素因数の和:36601

約数の個数: 32

約数和(自身を含む): 252702720

約数和(自身を除く): 113961315

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 36559, 109677, 182795, 402149, 548385, 840857, 1206447, 2010745, 2522571, 4204285, 6032235, 9249427, 12612855, 27748281, 46247135, 138741405]

約数ペア:

[(1, 138741405), (3, 46247135), (5, 27748281), (11, 12612855), (15, 9249427), (23, 6032235), (33, 4204285), (55, 2522571), (69, 2010745), (115, 1206447), (165, 840857), (253, 548385), (345, 402149), (759, 182795), (1265, 109677), (3795, 36559)]