15690035578

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{349}}^1\times {\mathrm{863}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 27455500800

約数和(自身を除く): 11765465222

約数列:

[1, 2, 7, 14, 61, 122, 349, 427, 698, 854, 863, 1726, 2443, 3721, 4886, 6041, 7442, 12082, 21289, 26047, 42578, 52094, 52643, 105286, 149023, 298046, 301187, 368501, 602374, 737002, 1298629, 2108309, 2597258, 3211223, 4216618, 6422446, 9090403, 18180806, 18372407, 22478561, 36744814, 44957122, 128606849, 257213698, 1120716827, 2241433654, 7845017789, 15690035578]

約数ペア:

[(1, 15690035578), (2, 7845017789), (7, 2241433654), (14, 1120716827), (61, 257213698), (122, 128606849), (349, 44957122), (427, 36744814), (698, 22478561), (854, 18372407), (863, 18180806), (1726, 9090403), (2443, 6422446), (3721, 4216618), (4886, 3211223), (6041, 2597258), (7442, 2108309), (12082, 1298629), (21289, 737002), (26047, 602374), (42578, 368501), (52094, 301187), (52643, 298046), (105286, 149023)]