190623105

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74317}}^1$

素因数の和:74350

約数の個数: 32

約数和(自身を含む): 356726400

約数和(自身を除く): 166103295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 74317, 222951, 371585, 668853, 1114755, 1412023, 2006559, 3344265, 4236069, 7060115, 10032795, 12708207, 21180345, 38124621, 63541035, 190623105]

約数ペア:

[(1, 190623105), (3, 63541035), (5, 38124621), (9, 21180345), (15, 12708207), (19, 10032795), (27, 7060115), (45, 4236069), (57, 3344265), (95, 2006559), (135, 1412023), (171, 1114755), (285, 668853), (513, 371585), (855, 222951), (2565, 74317)]