27266385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1$

素因数の和:4697

約数の個数: 32

約数和(自身を含む): 48211200

約数和(自身を除く): 20944815

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 4649, 5865, 13947, 23245, 69735, 79033, 106927, 237099, 320781, 395165, 534635, 1185495, 1603905, 1817759, 5453277, 9088795, 27266385]

約数ペア:

[(1, 27266385), (3, 9088795), (5, 5453277), (15, 1817759), (17, 1603905), (23, 1185495), (51, 534635), (69, 395165), (85, 320781), (115, 237099), (255, 106927), (345, 79033), (391, 69735), (1173, 23245), (1955, 13947), (4649, 5865)]