15707937126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1\times {\mathrm{2861}}^1$

素因数の和:5077

約数の個数: 64

約数和(自身を含む): 36522233856

約数和(自身を除く): 20814296730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2143, 2562, 2861, 4286, 5722, 6429, 8583, 12858, 15001, 17166, 20027, 30002, 40054, 45003, 60081, 90006, 120162, 130723, 174521, 261446, 349042, 392169, 523563, 784338, 915061, 1047126, 1221647, 1830122, 2443294, 2745183, 3664941, 5490366, 6131123, 7329882, 12262246, 18393369, 36786738, 42917861, 85835722, 128753583, 257507166, 373998503, 747997006, 1121995509, 2243991018, 2617989521, 5235979042, 7853968563, 15707937126]

約数ペア:

[(1, 15707937126), (2, 7853968563), (3, 5235979042), (6, 2617989521), (7, 2243991018), (14, 1121995509), (21, 747997006), (42, 373998503), (61, 257507166), (122, 128753583), (183, 85835722), (366, 42917861), (427, 36786738), (854, 18393369), (1281, 12262246), (2143, 7329882), (2562, 6131123), (2861, 5490366), (4286, 3664941), (5722, 2745183), (6429, 2443294), (8583, 1830122), (12858, 1221647), (15001, 1047126), (17166, 915061), (20027, 784338), (30002, 523563), (40054, 392169), (45003, 349042), (60081, 261446), (90006, 174521), (120162, 130723)]