15675072861

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2113}}^1\times {\mathrm{15359}}^1$

素因数の和:17505

約数の個数: 32

約数和(自身を含む): 24937758720

約数和(自身を除く): 9262685859

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2113, 6339, 14791, 15359, 44373, 46077, 48599, 107513, 145797, 322539, 340193, 353257, 1020579, 1059771, 2472799, 7418397, 32453567, 97360701, 227174969, 681524907, 746432041, 2239296123, 5225024287, 15675072861]

約数ペア:

[(1, 15675072861), (3, 5225024287), (7, 2239296123), (21, 746432041), (23, 681524907), (69, 227174969), (161, 97360701), (483, 32453567), (2113, 7418397), (6339, 2472799), (14791, 1059771), (15359, 1020579), (44373, 353257), (46077, 340193), (48599, 322539), (107513, 145797)]