128545362795

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1\times {\mathrm{130817}}^1$

素因数の和:131535

約数の個数: 32

約数和(自身を含む): 207906431040

約数和(自身を除く): 79361068245

約数列:

[1, 3, 5, 15, 109, 327, 545, 601, 1635, 1803, 3005, 9015, 65509, 130817, 196527, 327545, 392451, 654085, 982635, 1962255, 14259053, 42777159, 71295265, 78621017, 213885795, 235863051, 393105085, 1179315255, 8569690853, 25709072559, 42848454265, 128545362795]

約数ペア:

[(1, 128545362795), (3, 42848454265), (5, 25709072559), (15, 8569690853), (109, 1179315255), (327, 393105085), (545, 235863051), (601, 213885795), (1635, 78621017), (1803, 71295265), (3005, 42777159), (9015, 14259053), (65509, 1962255), (130817, 982635), (196527, 654085), (327545, 392451)]