200529195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1223}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 340526592

約数和(自身を除く): 139997397

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 643, 1223, 1929, 3215, 3669, 6115, 9645, 10931, 18345, 20791, 32793, 54655, 62373, 103955, 163965, 311865, 786389, 2359167, 3931945, 11795835, 13368613, 40105839, 66843065, 200529195]

約数ペア:

[(1, 200529195), (3, 66843065), (5, 40105839), (15, 13368613), (17, 11795835), (51, 3931945), (85, 2359167), (255, 786389), (643, 311865), (1223, 163965), (1929, 103955), (3215, 62373), (3669, 54655), (6115, 32793), (9645, 20791), (10931, 18345)]