15693447798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2663}}^1\times {\mathrm{46771}}^1$

素因数の和:49449

約数の個数: 48

約数和(自身を含む): 38875389696

約数和(自身を除く): 23181941898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2663, 5326, 7989, 15978, 18641, 23967, 37282, 46771, 47934, 55923, 93542, 111846, 140313, 167769, 280626, 327397, 335538, 420939, 654794, 841878, 982191, 1964382, 2946573, 5893146, 124551173, 249102346, 373653519, 747307038, 871858211, 1120960557, 1743716422, 2241921114, 2615574633, 5231149266, 7846723899, 15693447798]

約数ペア:

[(1, 15693447798), (2, 7846723899), (3, 5231149266), (6, 2615574633), (7, 2241921114), (9, 1743716422), (14, 1120960557), (18, 871858211), (21, 747307038), (42, 373653519), (63, 249102346), (126, 124551173), (2663, 5893146), (5326, 2946573), (7989, 1964382), (15978, 982191), (18641, 841878), (23967, 654794), (37282, 420939), (46771, 335538), (47934, 327397), (55923, 280626), (93542, 167769), (111846, 140313)]