15690793446

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3109}}^1\times {\mathrm{4919}}^1$

素因数の和:8058

約数の個数: 64

約数和(自身を含む): 36722880000

約数和(自身を除く): 21032086554

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 3109, 4919, 6218, 9327, 9838, 14757, 18654, 27981, 29514, 44271, 55962, 59071, 83943, 88542, 93461, 118142, 132813, 167886, 177213, 186922, 265626, 280383, 354426, 531639, 560766, 841149, 1063278, 1594917, 1682298, 2523447, 3189834, 5046894, 15293171, 30586342, 45879513, 91759026, 137638539, 275277078, 290570249, 412915617, 581140498, 825831234, 871710747, 1743421494, 2615132241, 5230264482, 7845396723, 15690793446]

約数ペア:

[(1, 15690793446), (2, 7845396723), (3, 5230264482), (6, 2615132241), (9, 1743421494), (18, 871710747), (19, 825831234), (27, 581140498), (38, 412915617), (54, 290570249), (57, 275277078), (114, 137638539), (171, 91759026), (342, 45879513), (513, 30586342), (1026, 15293171), (3109, 5046894), (4919, 3189834), (6218, 2523447), (9327, 1682298), (9838, 1594917), (14757, 1063278), (18654, 841149), (27981, 560766), (29514, 531639), (44271, 354426), (55962, 280383), (59071, 265626), (83943, 186922), (88542, 177213), (93461, 167886), (118142, 132813)]