488923315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 633821760

約数和(自身を除く): 144898445

約数列:

[1, 5, 17, 85, 109, 113, 467, 545, 565, 1853, 1921, 2335, 7939, 9265, 9605, 12317, 39695, 50903, 52771, 61585, 209389, 254515, 263855, 865351, 897107, 1046945, 4326755, 4485535, 5752039, 28760195, 97784663, 488923315]

約数ペア:

[(1, 488923315), (5, 97784663), (17, 28760195), (85, 5752039), (109, 4485535), (113, 4326755), (467, 1046945), (545, 897107), (565, 865351), (1853, 263855), (1921, 254515), (2335, 209389), (7939, 61585), (9265, 52771), (9605, 50903), (12317, 39695)]