200868225

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{65323}}^1$

素因数の和:65377

約数の個数: 24

約数和(自身を含む): 340207392

約数和(自身を除く): 139339167

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 65323, 195969, 326615, 979845, 1633075, 2678243, 4899225, 8034729, 13391215, 40173645, 66956075, 200868225]

約数ペア:

[(1, 200868225), (3, 66956075), (5, 40173645), (15, 13391215), (25, 8034729), (41, 4899225), (75, 2678243), (123, 1633075), (205, 979845), (615, 326615), (1025, 195969), (3075, 65323)]