15735944588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{547223}}^1$

素因数の和:547326

約数の個数: 48

約数和(自身を含む): 34321889280

約数和(自身を除く): 18585944692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 7189, 14378, 28756, 547223, 1094446, 2188892, 3830561, 7113899, 7661122, 14227798, 15322244, 28455596, 43230617, 49797293, 86461234, 99594586, 172922468, 199189172, 302614319, 561998021, 605228638, 1123996042, 1210457276, 2247992084, 3933986147, 7867972294, 15735944588]

約数ペア:

[(1, 15735944588), (2, 7867972294), (4, 3933986147), (7, 2247992084), (13, 1210457276), (14, 1123996042), (26, 605228638), (28, 561998021), (52, 302614319), (79, 199189172), (91, 172922468), (158, 99594586), (182, 86461234), (316, 49797293), (364, 43230617), (553, 28455596), (1027, 15322244), (1106, 14227798), (2054, 7661122), (2212, 7113899), (4108, 3830561), (7189, 2188892), (14378, 1094446), (28756, 547223)]