14431235

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 22752576

約数和(自身を除く): 8321341

約数列:

[1, 5, 7, 13, 23, 35, 49, 65, 91, 115, 161, 197, 245, 299, 455, 637, 805, 985, 1127, 1379, 1495, 2093, 2561, 3185, 4531, 5635, 6895, 9653, 10465, 12805, 14651, 17927, 22655, 31717, 48265, 58903, 73255, 89635, 125489, 158585, 222019, 294515, 412321, 627445, 1110095, 2061605, 2886247, 14431235]

約数ペア:

[(1, 14431235), (5, 2886247), (7, 2061605), (13, 1110095), (23, 627445), (35, 412321), (49, 294515), (65, 222019), (91, 158585), (115, 125489), (161, 89635), (197, 73255), (245, 58903), (299, 48265), (455, 31717), (637, 22655), (805, 17927), (985, 14651), (1127, 12805), (1379, 10465), (1495, 9653), (2093, 6895), (2561, 5635), (3185, 4531)]