43128865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 58222080

約数和(自身を除く): 15093215

約数列:

[1, 5, 13, 37, 65, 79, 185, 227, 395, 481, 1027, 1135, 2405, 2923, 2951, 5135, 8399, 14615, 14755, 17933, 37999, 41995, 89665, 109187, 189995, 233129, 545935, 663521, 1165645, 3317605, 8625773, 43128865]

約数ペア:

[(1, 43128865), (5, 8625773), (13, 3317605), (37, 1165645), (65, 663521), (79, 545935), (185, 233129), (227, 189995), (395, 109187), (481, 89665), (1027, 41995), (1135, 37999), (2405, 17933), (2923, 14755), (2951, 14615), (5135, 8399)]