38057855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 15164545

約数列:

[1, 5, 11, 19, 55, 79, 95, 209, 395, 461, 869, 1045, 1501, 2305, 4345, 5071, 7505, 8759, 16511, 25355, 36419, 43795, 82555, 96349, 182095, 400609, 481745, 691961, 2003045, 3459805, 7611571, 38057855]

約数ペア:

[(1, 38057855), (5, 7611571), (11, 3459805), (19, 2003045), (55, 691961), (79, 481745), (95, 400609), (209, 182095), (395, 96349), (461, 82555), (869, 43795), (1045, 36419), (1501, 25355), (2305, 16511), (4345, 8759), (5071, 7505)]