2380491315

素因数分解:

$3^3\times 5^1\times {\mathrm{641}}^1\times {\mathrm{27509}}^1$

素因数の和:28164

約数の個数: 32

約数和(自身を含む): 4238740800

約数和(自身を除く): 1858249485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 641, 1923, 3205, 5769, 9615, 17307, 27509, 28845, 82527, 86535, 137545, 247581, 412635, 742743, 1237905, 3713715, 17633269, 52899807, 88166345, 158699421, 264499035, 476098263, 793497105, 2380491315]

約数ペア:

[(1, 2380491315), (3, 793497105), (5, 476098263), (9, 264499035), (15, 158699421), (27, 88166345), (45, 52899807), (135, 17633269), (641, 3713715), (1923, 1237905), (3205, 742743), (5769, 412635), (9615, 247581), (17307, 137545), (27509, 86535), (28845, 82527)]