15703794

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 80

約数和(自身を含む): 37635840

約数和(自身を除く): 21932046

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 59, 62, 81, 93, 106, 118, 159, 162, 177, 186, 279, 318, 354, 477, 531, 558, 837, 954, 1062, 1431, 1593, 1643, 1674, 1829, 2511, 2862, 3127, 3186, 3286, 3658, 4293, 4779, 4929, 5022, 5487, 6254, 8586, 9381, 9558, 9858, 10974, 14787, 16461, 18762, 28143, 29574, 32922, 44361, 49383, 56286, 84429, 88722, 96937, 98766, 133083, 148149, 168858, 193874, 253287, 266166, 290811, 296298, 506574, 581622, 872433, 1744866, 2617299, 5234598, 7851897, 15703794]

約数ペア:

[(1, 15703794), (2, 7851897), (3, 5234598), (6, 2617299), (9, 1744866), (18, 872433), (27, 581622), (31, 506574), (53, 296298), (54, 290811), (59, 266166), (62, 253287), (81, 193874), (93, 168858), (106, 148149), (118, 133083), (159, 98766), (162, 96937), (177, 88722), (186, 84429), (279, 56286), (318, 49383), (354, 44361), (477, 32922), (531, 29574), (558, 28143), (837, 18762), (954, 16461), (1062, 14787), (1431, 10974), (1593, 9858), (1643, 9558), (1674, 9381), (1829, 8586), (2511, 6254), (2862, 5487), (3127, 5022), (3186, 4929), (3286, 4779), (3658, 4293)]