1330498215

素因数分解:

$3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{36457}}^1$

素因数の和:37279

約数の個数: 24

約数和(自身を含む): 2309103888

約数和(自身を除く): 978605673

約数列:

[1, 3, 5, 9, 15, 45, 811, 2433, 4055, 7299, 12165, 36457, 36495, 109371, 182285, 328113, 546855, 1640565, 29566627, 88699881, 147833135, 266099643, 443499405, 1330498215]

約数ペア:

[(1, 1330498215), (3, 443499405), (5, 266099643), (9, 147833135), (15, 88699881), (45, 29566627), (811, 1640565), (2433, 546855), (4055, 328113), (7299, 182285), (12165, 109371), (36457, 36495)]