42862225

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 36

約数和(自身を含む): 63634816

約数和(自身を除く): 20772591

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 463, 529, 575, 805, 2315, 2645, 3241, 3703, 4025, 10649, 11575, 13225, 16205, 18515, 53245, 74543, 81025, 92575, 244927, 266225, 372715, 1224635, 1714489, 1863575, 6123175, 8572445, 42862225]

約数ペア:

[(1, 42862225), (5, 8572445), (7, 6123175), (23, 1863575), (25, 1714489), (35, 1224635), (115, 372715), (161, 266225), (175, 244927), (463, 92575), (529, 81025), (575, 74543), (805, 53245), (2315, 18515), (2645, 16205), (3241, 13225), (3703, 11575), (4025, 10649)]