15302912163

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{73039}}^1$

素因数の和:73967

約数の個数: 32

約数和(自身を含む): 25467002880

約数和(自身を除く): 10164090717

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 907, 2721, 6349, 9977, 19047, 29931, 69839, 73039, 209517, 219117, 511273, 803429, 1533819, 2410287, 5624003, 16872009, 66246373, 198739119, 463724611, 728710103, 1391173833, 2186130309, 5100970721, 15302912163]

約数ペア:

[(1, 15302912163), (3, 5100970721), (7, 2186130309), (11, 1391173833), (21, 728710103), (33, 463724611), (77, 198739119), (231, 66246373), (907, 16872009), (2721, 5624003), (6349, 2410287), (9977, 1533819), (19047, 803429), (29931, 511273), (69839, 219117), (73039, 209517)]