200809215

素因数分解:

$3^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{3877}}^1$

素因数の和:5039

約数の個数: 24

約数和(自身を含む): 348461568

約数和(自身を除く): 147652353

約数列:

[1, 3, 5, 9, 15, 45, 1151, 3453, 3877, 5755, 10359, 11631, 17265, 19385, 34893, 51795, 58155, 174465, 4462427, 13387281, 22312135, 40161843, 66936405, 200809215]

約数ペア:

[(1, 200809215), (3, 66936405), (5, 40161843), (9, 22312135), (15, 13387281), (45, 4462427), (1151, 174465), (3453, 58155), (3877, 51795), (5755, 34893), (10359, 19385), (11631, 17265)]