1937385

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 3502080

約数和(自身を除く): 1564695

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 127, 135, 339, 381, 565, 635, 1017, 1143, 1695, 1905, 3051, 3429, 5085, 5715, 14351, 15255, 17145, 43053, 71755, 129159, 215265, 387477, 645795, 1937385]

約数ペア:

[(1, 1937385), (3, 645795), (5, 387477), (9, 215265), (15, 129159), (27, 71755), (45, 43053), (113, 17145), (127, 15255), (135, 14351), (339, 5715), (381, 5085), (565, 3429), (635, 3051), (1017, 1905), (1143, 1695)]