1323873555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{39631}}^1$

素因数の和:39787

約数の個数: 32

約数和(自身を含む): 2259975168

約数和(自身を除く): 936101613

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 393, 655, 1965, 2227, 6681, 11135, 33405, 39631, 118893, 198155, 594465, 673727, 2021181, 3368635, 5191661, 10105905, 15574983, 25958305, 77874915, 88258237, 264774711, 441291185, 1323873555]

約数ペア:

[(1, 1323873555), (3, 441291185), (5, 264774711), (15, 88258237), (17, 77874915), (51, 25958305), (85, 15574983), (131, 10105905), (255, 5191661), (393, 3368635), (655, 2021181), (1965, 673727), (2227, 594465), (6681, 198155), (11135, 118893), (33405, 39631)]