15859452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 44720256

約数和(自身を除く): 28860804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 523, 532, 722, 798, 1046, 1083, 1444, 1569, 1596, 2092, 2166, 2527, 3138, 3661, 4332, 5054, 6276, 7322, 7581, 9937, 10108, 10983, 14644, 15162, 19874, 21966, 29811, 30324, 39748, 43932, 59622, 69559, 119244, 139118, 188803, 208677, 278236, 377606, 417354, 566409, 755212, 834708, 1132818, 1321621, 2265636, 2643242, 3964863, 5286484, 7929726, 15859452]

約数ペア:

[(1, 15859452), (2, 7929726), (3, 5286484), (4, 3964863), (6, 2643242), (7, 2265636), (12, 1321621), (14, 1132818), (19, 834708), (21, 755212), (28, 566409), (38, 417354), (42, 377606), (57, 278236), (76, 208677), (84, 188803), (114, 139118), (133, 119244), (228, 69559), (266, 59622), (361, 43932), (399, 39748), (523, 30324), (532, 29811), (722, 21966), (798, 19874), (1046, 15162), (1083, 14644), (1444, 10983), (1569, 10108), (1596, 9937), (2092, 7581), (2166, 7322), (2527, 6276), (3138, 5054), (3661, 4332)]