200207115

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{26641}}^1$

素因数の和:26819

約数の個数: 24

約数和(自身を含む): 349116768

約数和(自身を除く): 148909653

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 7515, 26641, 79923, 133205, 239769, 399615, 1198845, 4449047, 13347141, 22245235, 40041423, 66735705, 200207115]

約数ペア:

[(1, 200207115), (3, 66735705), (5, 40041423), (9, 22245235), (15, 13347141), (45, 4449047), (167, 1198845), (501, 399615), (835, 239769), (1503, 133205), (2505, 79923), (7515, 26641)]