148367025

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3103

約数の個数: 48

約数和(自身を含む): 276381120

約数和(自身を除く): 128014095

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 365, 657, 675, 1095, 1825, 1971, 3011, 3285, 5475, 9033, 9855, 15055, 16425, 27099, 45165, 49275, 75275, 81297, 135495, 219803, 225825, 406485, 659409, 677475, 1099015, 1978227, 2032425, 3297045, 5495075, 5934681, 9891135, 16485225, 29673405, 49455675, 148367025]

約数ペア:

[(1, 148367025), (3, 49455675), (5, 29673405), (9, 16485225), (15, 9891135), (25, 5934681), (27, 5495075), (45, 3297045), (73, 2032425), (75, 1978227), (135, 1099015), (219, 677475), (225, 659409), (365, 406485), (657, 225825), (675, 219803), (1095, 135495), (1825, 81297), (1971, 75275), (3011, 49275), (3285, 45165), (5475, 27099), (9033, 16425), (9855, 15055)]