15193110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 38610432

約数和(自身を除く): 23417322

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 115, 138, 194, 227, 230, 291, 345, 454, 485, 582, 681, 690, 970, 1135, 1362, 1455, 2231, 2270, 2910, 3405, 4462, 5221, 6693, 6810, 10442, 11155, 13386, 15663, 22019, 22310, 26105, 31326, 33465, 44038, 52210, 66057, 66930, 78315, 110095, 132114, 156630, 220190, 330285, 506437, 660570, 1012874, 1519311, 2532185, 3038622, 5064370, 7596555, 15193110]

約数ペア:

[(1, 15193110), (2, 7596555), (3, 5064370), (5, 3038622), (6, 2532185), (10, 1519311), (15, 1012874), (23, 660570), (30, 506437), (46, 330285), (69, 220190), (97, 156630), (115, 132114), (138, 110095), (194, 78315), (227, 66930), (230, 66057), (291, 52210), (345, 44038), (454, 33465), (485, 31326), (582, 26105), (681, 22310), (690, 22019), (970, 15663), (1135, 13386), (1362, 11155), (1455, 10442), (2231, 6810), (2270, 6693), (2910, 5221), (3405, 4462)]