130693185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{414899}}^1$

素因数の和:414917

約数の個数: 24

約数和(自身を含む): 258897600

約数和(自身を除く): 128204415

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 414899, 1244697, 2074495, 2904293, 3734091, 6223485, 8712879, 14521465, 18670455, 26138637, 43564395, 130693185]

約数ペア:

[(1, 130693185), (3, 43564395), (5, 26138637), (7, 18670455), (9, 14521465), (15, 8712879), (21, 6223485), (35, 3734091), (45, 2904293), (63, 2074495), (105, 1244697), (315, 414899)]