103421745

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{109441}}^1$

素因数の和:109462

約数の個数: 32

約数和(自身を含む): 210128640

約数和(自身を除く): 106706895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 109441, 328323, 547205, 766087, 984969, 1641615, 2298261, 2954907, 3830435, 4924845, 6894783, 11491305, 14774535, 20684349, 34473915, 103421745]

約数ペア:

[(1, 103421745), (3, 34473915), (5, 20684349), (7, 14774535), (9, 11491305), (15, 6894783), (21, 4924845), (27, 3830435), (35, 2954907), (45, 2298261), (63, 1641615), (105, 984969), (135, 766087), (189, 547205), (315, 328323), (945, 109441)]