9803115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31121}}^1$

素因数の和:31139

約数の個数: 24

約数和(自身を含む): 19420128

約数和(自身を除く): 9617013

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 31121, 93363, 155605, 217847, 280089, 466815, 653541, 1089235, 1400445, 1960623, 3267705, 9803115]

約数ペア:

[(1, 9803115), (3, 3267705), (5, 1960623), (7, 1400445), (9, 1089235), (15, 653541), (21, 466815), (35, 280089), (45, 217847), (63, 155605), (105, 93363), (315, 31121)]