384736005

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{208529}}^1$

素因数の和:208581

約数の個数: 24

約数和(自身を含む): 683144280

約数和(自身を除く): 298408275

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 208529, 625587, 1042645, 1876761, 3127935, 8549689, 9383805, 25649067, 42748445, 76947201, 128245335, 384736005]

約数ペア:

[(1, 384736005), (3, 128245335), (5, 76947201), (9, 42748445), (15, 25649067), (41, 9383805), (45, 8549689), (123, 3127935), (205, 1876761), (369, 1042645), (615, 625587), (1845, 208529)]