3378105

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 6388800

約数和(自身を除く): 3010695

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 439, 513, 855, 1317, 1539, 2195, 2565, 3951, 6585, 7695, 8341, 11853, 19755, 25023, 35559, 41705, 59265, 75069, 125115, 177795, 225207, 375345, 675621, 1126035, 3378105]

約数ペア:

[(1, 3378105), (3, 1126035), (5, 675621), (9, 375345), (15, 225207), (19, 177795), (27, 125115), (45, 75069), (57, 59265), (81, 41705), (95, 35559), (135, 25023), (171, 19755), (285, 11853), (405, 8341), (439, 7695), (513, 6585), (855, 3951), (1317, 2565), (1539, 2195)]