15665023134

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3973877}}^1$

素因数の和:3973961

約数の個数: 32

約数和(自身を含む): 35288036640

約数和(自身を除く): 19623013506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 3973877, 7947754, 11921631, 23843262, 35764893, 71529786, 107294679, 214589358, 290093021, 580186042, 870279063, 1740558126, 2610837189, 5221674378, 7832511567, 15665023134]

約数ペア:

[(1, 15665023134), (2, 7832511567), (3, 5221674378), (6, 2610837189), (9, 1740558126), (18, 870279063), (27, 580186042), (54, 290093021), (73, 214589358), (146, 107294679), (219, 71529786), (438, 35764893), (657, 23843262), (1314, 11921631), (1971, 7947754), (3942, 3973877)]