202146105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4801}}^1$

素因数の和:5217

約数の個数: 32

約数和(自身を含む): 370637568

約数和(自身を除く): 168491463

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 401, 1203, 2005, 2807, 4801, 6015, 8421, 14035, 14403, 24005, 33607, 42105, 72015, 100821, 168035, 504105, 1925201, 5775603, 9626005, 13476407, 28878015, 40429221, 67382035, 202146105]

約数ペア:

[(1, 202146105), (3, 67382035), (5, 40429221), (7, 28878015), (15, 13476407), (21, 9626005), (35, 5775603), (105, 1925201), (401, 504105), (1203, 168035), (2005, 100821), (2807, 72015), (4801, 42105), (6015, 33607), (8421, 24005), (14035, 14403)]