1015335

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 40

約数和(自身を含む): 1916640

約数和(自身を除く): 901305

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 109, 115, 135, 207, 327, 345, 405, 545, 621, 981, 1035, 1635, 1863, 2507, 2943, 3105, 4905, 7521, 8829, 9315, 12535, 14715, 22563, 37605, 44145, 67689, 112815, 203067, 338445, 1015335]

約数ペア:

[(1, 1015335), (3, 338445), (5, 203067), (9, 112815), (15, 67689), (23, 44145), (27, 37605), (45, 22563), (69, 14715), (81, 12535), (109, 9315), (115, 8829), (135, 7521), (207, 4905), (327, 3105), (345, 2943), (405, 2507), (545, 1863), (621, 1635), (981, 1035)]