15397767162

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{2203}}^1$

素因数の和:2528

約数の個数: 96

約数和(自身を含む): 35647672320

約数和(自身を除く): 20249905158

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 191, 214, 321, 342, 382, 573, 642, 963, 1146, 1719, 1926, 2033, 2203, 3438, 3629, 4066, 4406, 6099, 6609, 7258, 10887, 12198, 13218, 18297, 19827, 20437, 21774, 32661, 36594, 39654, 40874, 41857, 61311, 65322, 83714, 122622, 125571, 183933, 235721, 251142, 367866, 376713, 388303, 420773, 471442, 707163, 753426, 776606, 841546, 1164909, 1262319, 1414326, 2121489, 2329818, 2524638, 3494727, 3786957, 4242978, 4478699, 6989454, 7573914, 7994687, 8957398, 13436097, 15989374, 23984061, 26872194, 40308291, 45022711, 47968122, 71952183, 80616582, 90045422, 135068133, 143904366, 270136266, 405204399, 810408798, 855431509, 1710863018, 2566294527, 5132589054, 7698883581, 15397767162]

約数ペア:

[(1, 15397767162), (2, 7698883581), (3, 5132589054), (6, 2566294527), (9, 1710863018), (18, 855431509), (19, 810408798), (38, 405204399), (57, 270136266), (107, 143904366), (114, 135068133), (171, 90045422), (191, 80616582), (214, 71952183), (321, 47968122), (342, 45022711), (382, 40308291), (573, 26872194), (642, 23984061), (963, 15989374), (1146, 13436097), (1719, 8957398), (1926, 7994687), (2033, 7573914), (2203, 6989454), (3438, 4478699), (3629, 4242978), (4066, 3786957), (4406, 3494727), (6099, 2524638), (6609, 2329818), (7258, 2121489), (10887, 1414326), (12198, 1262319), (13218, 1164909), (18297, 841546), (19827, 776606), (20437, 753426), (21774, 707163), (32661, 471442), (36594, 420773), (39654, 388303), (40874, 376713), (41857, 367866), (61311, 251142), (65322, 235721), (83714, 183933), (122622, 125571)]